baber/WOPTO huggingface dataset:
Patent KR-20180050135-A (KR)
Inventor: KIM YEO JONG
IPC: E05B3/02
Filed: 2016-11-04
Abstract: The present invention relates to a tempered glass door handle installed on an entrance of a building, which can easily be assembled to be installed by a worker alone, and is stably installed so as not to generate loosening in an assembled state of a handle. To this end, a first handle rod combined with a connecting member by a first tightening member is positioned on one surface of a glass door, and a coupling member is combined with the first connecting member combined with the first handle rod and the connecting member on the other surface of the glass door by a combining screw so as to fix the first handle rod to the glass door. A second handle rod on which a combining member is formed is inserted into the coupling member in a direction from the top to the bottom to be assembled. A coupling protrusion whose upper part is narrow and lower part is wide is formed on the coupling member, and a coupling groove whose upper part is narrow and lower part is wide is formed on the combining member. Accordingly, after being inserted into the coupling groove, the coupling protrusion and the coupling groove are tightened and fixed on both sides of the combining member by tightening fittings.
Patent KR-20180055966-A (KR)
Inventor: JEONG JI WOONG
IPC: A61K36/8967
Filed: 2016-11-16
Abstract: The present invention relates to a composition containing an alcohol extract of Lilium lancifolium as an active ingredient for preventing, ameliorating or treating arthritis. The alcohol extract of Lilium lancifolium of the present invention is confirmed to promote a production of components in joints in a human cartilage cell line, inhibit component degrading enzyme and have an anti-inflammatory effect. Since the alcohol extract of Lilium lancifolium has effects of preventing, ameliorating and restoring damage to cartilage in the joints and suppressing the pain in an osteoarthritis model induced by collagen and MIA, the extract can be applied to products such as pharmaceutical composition, fermented milk, beverage, functional food and the like for preventing, ameliorating or treating the arthritis.
Patent KR-20180055392-A (KR)
Inventor: CHO JUN DONG
IPC: H04M1/02
Filed: 2016-11-17
Abstract: Disclosed are a mobile terminal to enhance vegetable intake of child and to educate efficiency of the vegetable intake so as to enable child to voluntarily take vegetable and a control method thereof. According to the present invention, the mobile terminal comprises: a short-range communication module to receive a weight value outputted from a weight sensor installed in a food tray and information about a moving direction and distance of tableware outputted from a three-axial acceleration sensor installed in the tableware; a display unit to display an image; and a control unit to control the short-range communication module and the display unit. When it is determined that the received weight value is reduced in comparison with the previously received weight value and it is determined that the tableware is moved to a user′s mouth from the food tray based on the moving direction and distance of the tableware, the control unit outputs an image, in which food is reduced, to the display unit.
Patent KR-20180056826-A (KR)
Inventor: LEE JI WOON
IPC: H02J7/02
Filed: 2016-11-20
Abstract: Wireless rechargeable mouse pad and mouse that charge with a rechargeable lithium battery and a mouse pad that charges using a 5-pin charger, which includes a battery and a magnetic induction type wireless charging pad (coil). Conventionally wireless mice use batteries that are not reusable, and some wireless mice use rechargeable batteries. However, when batteries are used, the number of unnecessary external ports is reduced, but there are inconvenience of exchanging batteries. Although a battery can be charged until the battery life ends, there is a drawback that the external ports increase. The method to solve the described problem is as follows. A rechargeable lithium battery is installed to a wireless mouse and a coil for magnetic induction charging is installed. There is no need to prepare batteries in home for a wireless mouse, and gamers can avoid pausing the game due to battery discharge when moments are critical. The disadvantage that people have to find and exchange batteries may be also solved. The price of a wireless charger may increased because of the nature of the wireless charger, but if it is made to be charged only in certain parts, the production cost may be reduced.
Patent KR-20180059223-A (KR)
Inventor: JUN HYUK BAE
IPC: G09F9/33
Filed: 2016-11-25
Abstract: The present invention relates to a picture frame type advertisement device using a transparent light emitting diode (LED) film, capable of providing an aesthetic interior effect. According to the present invention, the picture frame type advertisement device using a transparent LED film comprises: a transparent LED display module to display preset advertisement copy, figure, or media information; a picture frame to cover and fix an outer edge of the transparent LED display module corresponding to a shape of the transparent LED display module; and a control module to control a lighting operation of the transparent LED display module fixed and installed in the picture frame.
Patent KR-20180060018-A (KR)
Inventor: BANG MYUNG HWAN
IPC: B26B29/02
Filed: 2016-11-28
Abstract: The present invention relates to a chopping board for the kitchen. Conventional knives and chopping boards are separated from each other, and a knife moves while cutting food materials while a chopping board is fixed, thereby being inconvenient to use, and causing cases where unskilled users hurt their hands and the food materials are not evenly cut. The chopping board for the kitchen of the present invention includes a knife attached to an insertion unit. A space for storing a knife is integrally formed on the chopping board of the present invention, so that a user can easily carry and store the chopping board.
Patent KR-20180060268-A (KR)
Inventor: KIM GI TAEC
IPC: A41B11/02
Filed: 2016-11-28
Abstract: The present invention relates to an overshoe having a support part. More specifically, the present invention relates to an overshoe having a support part, which is capable of preventing the overshoe from being taken off by having the support part on an aperture part of the overshoe. In addition, the overshoe also prevents the overshoe and shoes put on by folding the support part inwards or outwards from being taken off, while wounds on skin due to friction between an ankle and the overshoe can be avoided.
Patent KR-20180060398-A (KR)
Inventor: PARK SUN JAE
IPC: B60N2/02
Filed: 2016-11-29
Abstract: The present invention discloses an apparatus for extending a cushion part of a vehicle seat, capable of quantitatively controlling a movement distance of an extension panel when the extension panel protrudes forward with respect to a cushion frame of the seat, while allowing a user to feel a sense of discipline during an operation. The apparatus for extending the cushion part of the vehicle seat includes: a base plate (14) fixed to a cushion frame (10) and having a plurality of insertion holes (14a) arranged in a front-rear direction; a guide bracket (16) installed to be movable in the front-rear direction by a medium of a guide structure with respect to the base plate (14); a locking gear (18) rotatably installed on the guide bracket (16) and having a radial protrusion (18a) selectively coupled to at least one of the insertion holes (14a); a locking arm (20) rotatably installed on the guide bracket (16) and having a locking groove (20a) selectively coupled to the protrusion (18a) of the locking gear (18); a release lever (22) rotatably installed on the guide bracket (16) and rotating together with the locking arm (20) to selectively release the coupling with the locking gear (18); and an extension panel (12) interlocked with the guide bracket (16) to protrude forward with respect to the cushion frame (10).
Patent KR-20180060611-A (KR)
Inventor: HONG CHO YOUNG
IPC: A61K36/804
Filed: 2016-11-29
Abstract: The present invention relates to a composition for enhancing skin. A mixed extract of an Asparagus cochinchinensis extract, a Rehmannia glutinosa extract, and a Poria sclerotium extract according to the present invention exhibits a whitening effect by significantly reducing total amount of melanin; promotes collagen synthesis of fibroblasts of the skin; inhibits an elastase activity to improve wrinkles and enhance elasticity; exhibits anti-inflammatory effect by inhibiting production of nitric oxide (NO); and exhibits antioxidation effect by eliminating free radicals and anti-glycation effect by inhibiting glycation. Therefore, the composition of the present invention can be used for manufacturing medicines, cosmetics or foods for the skin whitening, wrinkle improvement, elasticity enhancement, anti-inflammation, antioxidant and/or anti-glycation.
Patent KR-20180061544-A (KR)
Inventor: PARK IL GUN
IPC: B01D53/38
Filed: 2016-11-29
Abstract: The present invention relates to a movable poisonous gas reduction apparatus. More specifically, the movable poisonous gas reduction apparatus comprises: a main body; a wheel which is mounted on a lower part of the main body to enable the main body to move; a rotatable suction arm which is provided on the outer side of the main body, and has a poisonous gas suction port mounted at an end portion thereof; a spray nozzle which is mounted on the outer side of the main body to spray an early-response disaster prevention liquid in order to prevent a poisonous gas from diffusing into the atmosphere; a disaster prevention tank which is contained inside the main body to retain the disaster prevention liquid; a disaster prevention pump which is contained inside the main body to supply the disaster prevention liquid to the spray nozzle from the disaster prevention tank; a poisonous gas reduction member which is contained inside the main body to chemically filter the poisonous gas passed through the suction port and to allow the filtered air to pass; an exhaust unit which is mounted on one side of the main body to discharge the air passed through the poisonous gas reduction member to the outside of the main body; and a blower which is contained inside the main body and mounted at a lower part of the poisonous gas reduction member to draw in air containing a poisonous gas through the suction port. In particular, the poisonous gas reduction member is formed in multiple layers and in series, and more specifically, is formed in multiple layers such that the air passed through a first poisonous gas reduction member through the blower moves to a second poisonous gas reduction member, and only the air passed through the second poisonous gas reduction member is discharged to the outside.
Patent KR-20180062853-A (KR)
Inventor: JEON IN HO
IPC: A61B17/88
Filed: 2016-12-01
Abstract: The present invention relates to an augmented reality angle measuring apparatus for non-radiographic correction osteotomy surgery and a method thereof. The augmented reality angle measuring apparatus includes a first pin and a second pin, made of metal and having a predetermined length for being inserted into the body of a patient, wherein the first pin includes a first QR code part providing position information and the second pin includes a second QR code part providing position information. The method comprises the steps of obtaining an image which has a first QR code formed in the first QR code part, and a second QR code formed in the second QR code part; calculating an angle between the first pin and the second pin during the surgery based on the first QR code and the second QR code which have been obtained; and including the calculated angle information in the image to display the image.
Patent KR-20180066503-A (KR)
Inventor: LIM HYUN CHUL
IPC: G06F3/041
Filed: 2016-12-09
Abstract: The present invention relates to a smart ring device. The smart ring device includes: a ring which includes an inner peripheral surface and an outer peripheral surface on which a plurality of surfaces are formed; a sensor installed in the ring to sense the plurality of surfaces; and a control unit in which data by the sensor is formed. Accordingly, the present invention enables a user to use the smart ring device by only a hand wearing the smart ring device.
Patent KR-20160146615-A (KR)
Title: Composition comprising the extracts of Hericium erinaceus for the enhancement of memory or the improvement of learning
Inventor: CHO KYUNG OK
IPC: A61K36/07
Filed: 2016-12-09
Abstract: The present invention relates to a composition containing a Hericium erinaceus extract as an active ingredient for improving learning or memory. It is identified that an ethanol extract of Hericium erinaceus enhances proliferation of hippocampal neural stem cells related to improvement of learning or memory and survival of neural cells. Therefore, the Hericium erinaceus extract can be used as a functional food composition and a pharmaceutical composition for improving learning or memory, especially as a supplementary health food for improving cognitive ability.
Patent KR-20180067341-A (KR)
Inventor: KIM JUN HYUNG
IPC: F16H61/12
Filed: 2016-12-12
Abstract: Disclosed is a position control method upon a position detecting error and an automatic transmission device controlled by the same. According to one embodiment of the present invention, the position control method (S100) comprises: (S110) a position detection sensor abnormality determination step of determining a power-on state of a position detection sensor and normality of a signal transmitted from the position detection sensor; (S120) a detection signal capture step of capturing a signal detected from each transmission line (S1, S2) of the position detection sensor; (S130) a normal transmission line selection step of selecting a corresponding transmission line transmitting a normal signal value when one or more of the detected signal values are normal; and (S140) a transmission control step of controlling the automatic transmission device based on the detection signal detected from the normal transmission line selected through the normal transmission line selection step. Accordingly, when an error occurs in the position detection sensor including two independent transmission lines, the automatic transmission device is efficiently controlled.
Patent KR-20180067869-A (KR)
Inventor: HA JAE MIN
IPC: H01M10/0569
Filed: 2016-12-13
Abstract: The present invention relates to an electrolyte solution for a secondary battery and a secondary battery comprising the same, wherein the electrolyte solution for the secondary battery enhances lifetime of the battery at a high temperature and a high voltage, and has less capacity reduction of the battery even during long-term storage, thereby realizing a stable charge/discharge capacity. Accordingly, when the battery for electric vehicles includes the electrolyte solution, energy density of the battery can be increased to increase a travel distance of the vehicle, and the capacity of the battery is prevented from being lowered even in a high temperature environment.
Patent KR-20180070142-A (KR)
Inventor: JANG SANG GYU
IPC: H01M2/26
Filed: 2016-12-16
Abstract: The present invention relates to a thermosetting resin composition for enhancing self-extinguishing performance for manufacturing a battery module for a battery pack of an electric vehicle. More particularly, the present invention relates to a thermosetting resin composition for enhancing self-extinguishing performance for manufacturing a battery module for a battery pack of an electric vehicle developed to satisfy self-extinguishing performance within two minutes without a battery explosion during a fire burning test, which is one of Chinese performance requirements GBT31467.3.
Patent KR-20170000374-A (KR)
Inventor: LIN TZU KUEI
IPC: G11C11/416
Filed: 2016-12-20
Abstract: A three-dimensional three-port bit cell typically includes the reading part of a cell disposed on a first tier. The reading part includes a plurality of reading port elements. The three-port bit cell further includes the writing part of a cell disposed on a second tier stacked vertically with respect to the first tier. The first and second tiers are connected by using at least one via. The writing part includes a plurality of writing port elements. So, the entire cell performance can be improved.
Patent KR-20180072427-A (KR)
Inventor: KIM MI RIM
IPC: A61K8/19
Filed: 2016-12-21
Abstract: The present invention relates to a composition for preventing or treating oral disease containing Artemisia annua L. and bamboo salt. More specifically, the present invention relates to a quasi-drug composition capable of preventing or ameliorating dental caries and toothache. The composition of the present invention is excellent in antibacterial activities against dental caries-causing bacteria, and also exhibits anti-inflammatory effects, thereby being highly applicable as quasi-drug compositions for preventing or ameliorating oral disease such as dental caries and/or toothache. In addition, the composition of the present invention can be used as a pharmaceutical composition and a food composition.
Patent KR-20180072929-A (KR)
Inventor: KO HEA SIN
IPC: H04L9/08
Filed: 2016-12-21
Abstract: The present invention relates to a method for operating a quantum cryptography system which provides a simple post-processing method while ensuring high security. The method for operating a quantum cryptography system comprises the steps of: generating a signal state of a photon; generating a first qubit encoding phase information in a signal state; and generating a second qubit encoding polarization information in the signal state, wherein the first qubit can be used as the base information of the second qubit.
Patent KR-20180078812-A (KR)
Inventor: YANG HEE JUNG
IPC: H01L51/56
Filed: 2016-12-30
Abstract: The present invention relates to an organic light emitting display device and a manufacturing method thereof, capable of simplifying a process by reducing a mask when forming an organic light emitting display device, and improving reliability even when an organic light emitting layer is formed by a solution process. The organic light emitting display device of the present invention comprises: a thin film transistor including a source electrode and a drain electrode; a first electrode formed by extending one of the source electrode and the drain electrode; a passivation layer for covering the thin film transistor, and defining a light emitting region by exposing the first electrode; a bank insulating layer provided on the passivation layer; an organic light emitting layer provided on the first electrode; and a second electrode for covering the organic light emitting layer. The source electrode and the drain electrode include a lower layer and an intermediate layer made of different transparent conductive materials, and an upper layer made of a metal material. In addition, the second electrode is integrally formed with any one of the lower layers of the source electrode or the drain electrode.
Patent KR-20180078916-A (KR)
Inventor: YE SUNG MIN
IPC: D06F73/00
Filed: 2016-12-30
Abstract: The present invention relates to a system iron. According to the present invention, the system iron comprises: a body including a steam generator for generating steam; an ironing board rotatably disposed on an upper side of the body, holding top clothes on the outside, and spraying steam generated in the steam generator to the outside; a spreading unit applying tension to the top cloth hung on the outside of the ironing board; a front press for fixing a front surface of the top cloth hung on the outside of the ironing board; and a pair of arm tensioners applying tension to sleeves of the top cloth hung on the outside of the ironing board.
Patent KR-20160009099-A (KR)
Inventor: JABER JAD
IPC: C08F126/02
Filed: 2011-05-16
Abstract: 본 발명은 신규하고 개선된 자극 반응성 중합체 및 생체분자의 정제를 위해 이를 사용하는 방법을 제공한다.
Patent KR-20160021278-A (KR)
Inventor: OLJACA MIODRAG
IPC: H01M10/0525
Filed: 2014-06-19
Abstract: 본원에서는 1 μm 내지 6 μm 범위의 D 50 을 갖는 리튬 이온계 전기활성 물질; 및 130 내지 700 m 2 /g 범위의 BET 표면적 및 150 mL/100 g 내지 300 mL/100 g 범위의 OAN을 갖는 카본 블랙을 포함하는 캐소드 조성물이 개시된다.  또한, 1 μm ≤ D 50  ≤ 5 μm의 입자 크기 분포를 갖는 제1 리튬 이온계 전기활성 물질, 및 5 μm < D 50  ≤ 15 μm의 입자 크기 분포를 갖는 제2 리튬 이온계 전기활성 물질을 포함하는 캐소드 조성물이 개시된다.  이러한 활성 물질을 포함하는 캐소드는 개별 제1 전기활성 물질 또는 제2 전기활성 물질의 최대 펄스 출력보다 더 높은, W/kg 및 W/L로 나타낸 혼합물의 최대 펄스 출력, 또는 개별 제1 전기활성 물질 또는 제2 전기활성 물질의 에너지 밀도보다 더 높은, Wh/kg 및 Wh/L로 나타낸 혼합물의 에너지 밀도를 나타낼 수 있다.  캐소드 조성물은 130 내지 700 m 2 /g 범위의 BET 표면적을 갖는 카본 블랙을 추가로 포함할 수 있다.  또한, 상기 캐소드 조성물을 포함하는 캐소드, 상기 캐소드를 포함하는 전기화학 전지, 및 상기 캐소드 조성물 및 캐소드의 제조 방법이 또한 개시된다.
Patent KR-20160023804-A (KR)
Inventor: FUCHS IRIS L
IPC: C09J7/29
Filed: 2014-06-24
Abstract: 적어도 하나의 블로킹된 아이소시아네이트를 포함하는 제형으로부터 생성된 폴리우레탄을 포함하는 중합체 층을 포함하는 페인트 대체 필름.  페인트 대체 필름은 라이너 층을 포함하고, 제형은 OH 당량비가 4.5:1 내지 1:4.5의 범위인 둘 이상의 폴리올을 포함한다.  제형은 착색제를 포함할 수 있고, 폴리우레탄은 유리 전이 온도(T g )가 42℃ 미만일 수 있다.  페인트 대체 필름의 생성 방법이 또한 개시되어 있으며, 본 방법은 배킹 층을 제공하는 단계, 액체 제형을 제공하는 단계, 배킹 층을 액체 제형으로 캐스트-코팅하는 단계, 및 액체 제형을 겔화하여 폴리우레탄을 포함하는 중합체 층을 형성하는 단계에 의한다.  페인트 대체 필름은, 특히 자동차 응용에서, 표면 상의 페인트를 대체하기에 유용하다.
Patent KR-20160023822-A (KR)
Inventor: NAKAMURA NORIHIKO
IPC: C23C28/02
Filed: 2014-07-16
Abstract: 수지 밀착성 및 내식성이 우수한 용기용 강판을 제공한다.  이 용기용 강판은, 강판의 표면의 적어도 일부를 덮는 Sn층을 포함하는 도금층을 갖는 도금 강판과, 상기 도금 강판의 상기 도금층측의 표면 상에 배치된 피막을 갖는 용기용 강판으로서, 상기 피막이, Zr, Ti 및 실리카를 함유하고, 상기 피막은, 상기 도금 강판의 편면당의 Zr 환산의 부착량이 1∼40㎎/㎡이고, 상기 도금 강판의 편면당의 Ti 환산의 부착량이 0.5㎎/㎡ 초과 10㎎/㎡ 미만이고, 상기 도금 강판의 편면당의 Si 환산의 부착량이 1∼40㎎/㎡이다.
Patent KR-20160025592-A (KR)
Title: 감광성 착색 조성물, 컬러 필터, 컬러 필터의 제조 방법, 유기 el 액정 표시 장치, 컬러 필터 형성용 키트
Inventor: TAGUCHI YOSHINORI
IPC: G03F7/028
Filed: 2014-07-30
Abstract: 본 발명의 감광성 착색 조성물은, (a) 메탄올 중에서의 365nm의 흡광 계수가 1.0×10 3 mL/gcm 이상인 중합 개시제, 
(b) 메탄올 중에서의 365nm의 흡광 계수가 1.0×10 2 mL/gcm 이하이며, 메탄올 중에서의 254nm의 흡광 계수가 1.0×10 3 mL/gcm 이상인 중합 개시제, 
(c) 불포화 이중 결합을 갖는 화합물, 
(d) 알칼리 가용성 수지, 
(e) 색재를 함유하는 감광성 착색 조성물로서, 
감광성 착색 조성물의 전체 고형분 중, 중합 개시제 (a)의 함유량이 1.5~10질량%이며, 중합 개시제 (b)의 함유량이 1.5~7.5질량%이다.
Patent KR-20160025621-A (KR)
Inventor: MILLNER ROBERT
IPC: C21B13/00
Filed: 2014-02-06
Abstract: 본 발명은 액상 선철(1)을 생산하기 위한 프로세스에 관한 것이며, 이 프로세스에서, 산화 철을 함유하는 장입 재료들(2)은 제 1 부분 환원 철 생성물(3)을 형성하도록 제 1 환원 플랜트(4)에서 환원 가스(5)에 의해 환원되며 액상 선철(1)을 형성하도록 융합 가스화로(11)에서 용융되며, 소모된 환원 가스(5)는 제 2 환원 플랜트(7) 내로 배기 가스(6)로서 도입되며, 황 함유 가스(13)는 산소 함유 가스(9)와 함께, 및/또는 더스트(16)와 함께 및/또는 융합 가스화로(11) 및/또는 환원 가스 라인(12) 내로 도입된다.  본 발명은, 추가로, 프로세스를 실행하기 위한 장치에 관한 것이다.  이에 따라, 황 함유 가스(13)가, 생산성의 동시적인 증가 상태에서, 액상 선철(1)의 또는 DRI의 품질에 악영향을 미치거나 환경에 문제를 일으키지 않으면서, 액상 선철(1) 또는 DRI의 생산에 사용되는 것이 가능하다.
Patent KR-20160033171-A (KR)
Inventor: SEELOS ROBERT
IPC: F16L33/035
Filed: 2013-08-20
Abstract: 개방형 호스 클램프는 이른바 오티커 이형부(24) 형태의 조임 장치를 갖는다.  조여진 상태는 외측 클램핑 밴드 단부로부터 떨어져 있는 이형부(24) 측의 이형부 영역 외측에서 서로 맞물리는 치형 섹션(15, 23)에 의해 잠긴다.  잠긴 상태에서, 이형부는 조임해제되기 때문에, 외향 돌출 이형부(24)가 손상되는 경우에도 호스 클램프는 그 클램핑 기능을 잃지 않는다.  이형부 영역의 클램핑 밴드의 폭은 그 이외의 완전한 클램핑 밴드 폭에 비해 감소된다.
Patent KR-20160057398-A (KR)
Inventor: HAWVER JEFFERY R
IPC: H04N5/32
Filed: 2014-09-17
Abstract: 방사선 촬영 검출기는 한번에 하나의 로우씩, 광 센서들의 로우들의 각각을 이미지 판독하는 동안 제1 부분 노출된 이미지 신호를 획득한다. 각 로우의 제1 스캔은 부분 전하를 갖는 일부 로우들 및 전체 전하를 갖는 다른 로우들을 포함하는, 로우들의 각 셀에 전달되는 전하를 측정하는 것, 및 스캔 동안 제1 널 이미지 신호를 획득하는 것을 포함한다. 제2 스캔은 부분 전하를 갖는 그러한 로우들에 전달되는 남은 전하를 측정하는 것을 포함한다. 널 이미지 신호는 제1 두 개의 스캔의 합에서 감해진다.
Patent KR-20160049538-A (KR)
Title: 용량 설정 및 재설정 기구를 구비한 펜형 약물 주사 장치
Inventor: BILTON SIMON LEWIS
IPC: A61M5/20
Filed: 2014-09-03
Abstract: 본 발명은 하우징(4, 5; 104, 105); 다이얼 부재(6; 106); 하우징과 다이얼 부재 사이에 고정되어, 다이얼 부재가 하우징을 기준으로 회전할 때 에너지를 축적하는 토션 스프링(12; 112), 리드 스크류(9; 109)와 체결되는 구동 부재(8; 108); 결합 상태에서는 구동 부재(8; 108)와 하우징을 회전가능하게 결합시키고, 분리 상태에서는 구동 부재와 하우징 간의 상대적 회전을 허용하는 제1 클러치(18; 118); 및 결합 상태에서는 구동 부재와 다이얼 부재를 회전가능하게 결합시키고, 분리 상태에서는 구동 부재와 다이얼 부재 간의 시계방향 및 반시계방향 회전을 허용하는 제2 클러치(19; 119)를 포함하는, 펜형 약물 주사 장치(1; 101)에 관한 것이다. 제2 클러치는 시계방향 및 반시계방향으로 상이한 경사 치형부 각도를 갖는 치형부(19a, 19b; 119a, 119b)를 구비함으로써, 제2 클러치의 분리 상태에서 치형부가 시계방향 및 반시계방향으로 상이한 저항력을 가지고 서로 오버라이드(override)되도록 허용하는 래칫 클리커를 포함하며, 이로써 토션 스프링을 각각 긴장 및 이완시켜 사용자는 용량을 설정하고, 또한 수정할 수 있게 된다.