baber/WOPTO huggingface dataset:
Patent KR-0178551-B1 (KR)
Inventor: MAEDA DAKEO
IPC: H01L29/417
Filed: 1993-04-12
Granted: 1999-03-20
Abstract: 발명은 폴리 실리콘으로 이루어지는 에미터 전극과 배선에 도포되어 있는 불순물의 종류를 다르게 함으로써 바이폴라 트랜지스터의 특성과 배선의 접속 특성이 좋은 반도체 집적 회로 장치와 그 제조 방법을 제공하는 것을 목적으로 한다. 
     P형 실리콘 반도체 기판(1)의 에미터 영역(22)와 접하는 폴리 실리콘의 에미터 전극(17)에는 열 확산 계수가 작은 N형 불순물을 도프하고, 반도체 기판(1)의 활성 영역내의 불순물 확산 영역(9) 등에 접속되는 폴리 실리콘 배선(18)에는 자연 산화막의 파괴 효과가 높은 N형 불순물을 도프한다. 이와 같이 불순물을 나누어 사용하면, 에미터 영역을 형성하는 열처리 온도를 850℃ 정도 이하로 할 수 있다.
Patent KR-950007155-B1 (KR)
Inventor: HUJITA KANJIRO
IPC: F16H61/08
Filed: 1993-04-15
Granted: 1995-06-30
Abstract: 내용 없음.
Patent KR-960015522-B1 (KR)
Inventor: TAKAGI HIROSHI
IPC: G11C11/404
Filed: 1993-04-23
Granted: 1996-11-15
Abstract: 내용없음
Patent KR-970009876-B1 (KR)
Inventor: DAY SHENG-TONG
IPC: A45B25/16
Filed: 1993-08-16
Granted: 1997-06-19
Abstract: 내용 없음.
Patent KR-0149039-B1 (KR)
Inventor: KIM KEUN-DO
IPC: H04N11/00
Filed: 1993-08-26
Granted: 1998-10-15
Abstract: 본 발명은 팔(PAL) 및 엔티에스시(NTSC)방식의 자동 선택장치 및 그 제어방법에 관한 것으로서, 특히 영상신호 전송방식인 PAL방식과 NTSC방식의 라인을 이용하고, 마이크로 콘트롤 유니트를 사용하여 PAL 및 NTSC방식을 자동으로 선택되도록 한 팔(PAL) 및 엔티에스시(NTSC)방식의 자동 선택장치 및 그 제어방법에 관한 것이다. 
     이를 위하여 발명은 PAL신호를 소정신호로 변환하는 제1디엠퍼시스부(11)와, 상기 제1 디엠퍼시스부(11)의 출력단에 연결되어 PAL방식의 영상신호를 추출하는 제1 영상신호처리부(12)와, 상기 제1 영상신호처리부(12)의 출력단에 연결되어 PAL영상신호에 포함된 수직 및 수평 동기신호를 분리하는 제1 동기분리회로(13)로 이루어진 PAL 신호검출부(10)를 구비하고, NTSC신호를 소정신호로 변환하는 제2 디엠퍼시스부(21)와, 상기 제2 디엠퍼시스부(21)의 출력단에 연결되어 NTSC방식의 영상신호를 추출하는 제2 영상신호처리부(22)와, 상기 제2 영상신호처리부(22)의 출력단에 연결되어 NTSC영상신호에 포함된 수직 및 수평 동기신호를 분리하는 제2 동기분리회로(23)로 이루어진 NTSC 신호검출부(20)를 구비하고, 상기 제1 및 제2 동기분리회로(13)(23)의 수직 및 수평동기신호를 계수하여 PAL 및 NTSC방식을 판단하고, 시스템을 제어하는 프로그램이 내장된 마이크로 콘트롤 유니트(31)와, 상기 마이크로 콘트롤 유니트(31)의 출력단에 병렬접속되고, 제1 및 제2 영상신호처리부(12)(22)의 출력단에 연결되어 마이크로 콘트롤 유니트(31)의 제어신호에 따라 제1 및 제2 영상신호처리부의 신호를 선택적으로 출력시키는 제1 및 제2 아날로그 스위치(32)(33)로 이루어진 제어부(30)로 이루어진다.
Patent KR-950010278-B1 (KR)
Title: Apparatus & method for cdg distintion of ldp
Inventor: SO SUNG-KAP
IPC: G11B19/12
Filed: 1993-08-31
Granted: 1995-09-12
Abstract: The CDG automatic judging device in a laser disc player comprises a counter for receiving a reproduction signal from a reproduction signal input terminal and counting a record enable signal output from a CDG encoder; a microcomputer for outputting a CDG disc judging signal according to the input of a count value output from the counter; and a switching unit for outputting a disc switching signal based on the disc judging signal output from the microcomputer.
Patent KR-100320063-B1 (KR)
Title: 패턴인식장치
IPC: G06V10/44
Filed: 1993-09-02
Granted: 2002-03-20
Abstract: 본 발명은 패턴인식율을 향상시키는 장치를 제공하는 것을 목적으로 한다. 
     그 구성을 보면 저처리부(3)에 있어서 비디오 카메라(1)에 의해 거둬들인 화상에서 입력패턴(P)이 작성된다. 그리고 비교처리부(4)에 있어서 이 입력패턴(P)과 관수학습기억부(5)에 기억되어 있는 기본패턴(Fi)이 비교되고 기본패턴(Fi)에 대한 입력패턴(P)의 변형량(M)이 산출된다. 
     그리고 변형량분석부(6)에 있어서 이 벼형량(M)이 분석되고 그 분석결과에 의거해서 인물정보 학습기억부(7)에 있어서 거기에 기억되어있는 표준패턴이 갱신된다.
Patent KR-960003077-B1 (KR)
Inventor: FUJII HIKOSHIGE
IPC: A23L27/10
Filed: 1993-09-10
Granted: 1996-03-04
Abstract: 내용 없음.
Patent KR-950010067-B1 (KR)
Title: Washing or ringing machines for crockery devices for the automatic control of the water level
Inventor: SHIM HYO-SON
IPC: A47L15/46
Filed: 1993-11-26
Granted: 1995-09-06
Abstract: a water level sensor having a Colpitts oscillator at which a frequency is varied in accordance with a variation value of a coil and having a Schmitt trigger for producing the output frequency from the Colpitts oscillator as an accurate sphere wave; a microcomputer for determining a water level and whether a washing motor is driven by receiving the square wave from the water level sensor and upon the driving of washing motor, for determining whether the washing motor is normally operated according to an amount of variation of the output frequency of the water level sensor; and a washing motor driver for driving the washing motor in accordance with an output control signal from the microcomputer.
Patent KR-0153732-B1 (KR)
Inventor: HWANG HEE-WON
IPC: H01J29/02
Filed: 1993-11-30
Granted: 1998-10-15
Abstract: 본 발명은 칼라브라운관의 새도우 마스크 프레임 및 그 제조방법에 관한 것이다. 
     종래의 새도우마스크프레임은 프레임의 중앙대공에 상응하는 상당크기의 스크랩의 발생으로 인하연 상당한 재료손실이 수반되므로 마스크프레임 제작원가의 상승요인이었다. 
     본 발명은 관종에 따른 소망주변길이로 금속판재를 절단하여 하나의 단위부재를 형성하고, 그 단위부재를 가공한 후, 가공된 단위부재의 양단부를 용접하여, 하나의 단위부재로서 프레임을 완성하므로 금속판재의 소비를 최소화함과 동시에 작업 공정을 줄이므로써 원가절감에 큰 효과가 있다.
Patent KR-100264774-B1 (KR)
Title: Alkali zinc battery
Inventor: LEE DOO-HYUN
IPC: H01M4/40
Filed: 1993-12-27
Granted: 2000-09-01
Abstract: PURPOSE: An alkali zinc storage battery is provided for preventing excessive dissolution of Zn electrode and the decrease of capacity at high rate discharge to increase cycle life of the battery by forming oriented non-woven cotton at the side of Zn electrode in multiple layers separation film. CONSTITUTION: The alkali zinc storage battery comprises the polypropylene non-woven cloth to separate Ni anode and Zn cathode and the multi-layered separation film having multiple layers of micro-porous membrane. The battery has non-woven cotton cloth having a thickness of 20-40 micrometers between Zn cathode and the polypropylene cloth. The multiple layers of micro-porous membrane is the non-woven cloth having 70-80% of porosity and a thickness of 100-120 micrometers. The battery effectively prevents Zn dendrite and concentration toward Zn cathode to result the extension of cycle life of the battery.
Patent KR-970005654-B1 (KR)
Title: Nethod of linking main volume and super woofer sound
Inventor: YUN SUK-HO
IPC: G11B5/02
Filed: 1993-12-29
Granted: 1997-04-18
Abstract: Disclosed is a method to drive a main volume and a middle-low volume.  By the method, a first value is acquired by multiplying a main volume steps and a specific steps.  The total steps of a middle-low volume is divided by the first value, so that an unit step variance is acquired.  A control value is acquired by multiplying the unit step variance with OSD values of the main volume and the middle-low volume.  The PWM pulse for controlling the middle-low volume is controlled by the control value.  Thereby, the middle-low volume is automatically adjusted according to the manipulation state of the main volume.
Patent KR-950015181-B1 (KR)
Inventor: YAMADA KENJI
IPC: G06F7/544
Filed: 1992-06-29
Granted: 1995-12-23
Abstract: 내용 없음.
Patent KR-100217187-B1 (KR)
Inventor: BERNON L KILLINGSTAD
IPC: C08L23/28
Filed: 1993-04-23
Granted: 1999-09-01
Abstract: 본 발명은 경화성 할로부틸고무/폴리에피할로히드린고무 배합물에 관한 것으로, (a)황, (b)황가속제, (c)아연함유조촉매, (d)우레아 또는 우레아유도체 가황가속제 및 임의로 (e)2,4,6-트리메르캅토-1,3,5-트리아진과 같은 디-또는 트리메르캅토 비황경화제로 구성되고 우수한 스코치안전성 및 경화율 뿐만 아니라 높은 가교도를 나타내고 타이어내부튜브 및 내부라이너의 제조에 유용한 것을 특징으로 한다.
Patent KR-100208503-B1 (KR)
Title: Multi-frequency automotive radar system
Inventor: JIMMIE R ASBURY
IPC: G01S13/931
Filed: 1992-05-04
Granted: 1999-07-15
Abstract: A Doppler control circuit for a CW or pulse Doppler radar system for monitoring not only the phase shift between echo signals from several targets but also the amplitude difference between the several targets and to further tune the radar to a particular target among one or more targets from which echo signals return. The control circuit can be used in state of the art CW or pulse Doppler type radar systems. In a further system, a continuously generated radar signal is repeatedly transmitted at different frequencies in time division fashion to define a succession of transmit and receive frames. The receive frames are divided into a plurality of time interval windows with selected windows being used to detect received signals at the different frequencies. The remaining windows can be used for subsystems of the radar system. The rate of phase shift of received signals at a reference frequency is used to determine closing rate (positive or negative) while the phase shift difference between received signals at two frequencies is used to determine range and target direction. In yet a further system, a special circuit is provided for conditioning selected portions of the Doppler frequency spectrum to attenuate or de-emphasize portions of the echo signal corresponding to selected targets in the radar system environment, such as rain or stationary wayside objects, in order to give such echo signals less weight in determining roadway hazards.
Patent RO-121319-B1 (RO)
Title: Use of progestin
Inventor: DE ZIEGLER DOMINIQUE
IPC: A61K47/32
Filed: 1998-10-21
Abstract: The invention relates to the use of a progestin associated with a bio-adhesive water-insoluble, water-swellable cross-linked polycarboxylic acid polymer to prepare a medicament for the daily cyclic vaginal delivery of a progestin to provide regular bleeding. The invention also relates to the use of a progestin together with a bio-adhesive water-insoluble, water-swellable cross-linked polycarboxylic acid polymer to prepare a medicament for constant vaginal delivery to provoke endometrial atrophy while maintaining amenorrhea, where the medicament contains 4% by weight of progesterone.
Patent RO-120054-B1 (RO)
Title: Electrical soldering pliers comprising a device for mechanically indexing and de-indexing
Inventor: BEFFRIEU MICHEL
IPC: B23K11/31
Filed: 1999-02-02
Abstract: The invention relates to electrical soldering pliers, provided with a device for mechanically indexing and de-indexing, performing, for instance, the rotation, in the case of the X-shaped pliers, or the translation, in the case of the J-shaped pliers, in relation to the holder thereof. According to the invention, the said pliers comprise a fixed arm (5) for indexing and a mobile arm, each provided with an electrode and an indexing device, which blocks and unblocks the movement of the pliers and which includes mechanical means (1, 2 and 3) arranged so as to provide the blocking and unblocking during the closing and opening movement of pliers, ubeing driven by some electrical control means.
Patent RO-122710-B1 (RO)
Title: Cosmetic cream for hand care and protection and process for preparing the same
Inventor: IONA CORINA AMELIA
IPC: A61K9/06
Filed: 2007-07-12
Abstract: The invention relates to a cosmetic cream for hand care and protection and to a process for preparing the same. According to the invention, the cream comprises stearin, lanolin, glycerine, paraffin oil of the medol or cosmol type, olive oil, silicone oil, cetyl alcohol, buckthorn oil, oily watercress extract, wax. The process for preparing said cream consists in bath-heating the components up to melting, depending on their physical and chemical properties.
Patent RO-128664-B1 (RO)
Title: Method for determination of steroid hormones estrone and β-estradiol in aqueous matrix
Inventor: MICLEAN MIRELA
IPC: G01N33/53
Filed: 2011-07-22
Abstract: The present invention relates to a method for determining steroid hormones in aqueous phase by solid-phase extraction, derivatization and detection by gas chromatography coupled with mass spectrometry. According to the invention, the sample of filtered water acidulated up to pH 4...6 is passed through a previously conditioned cartridge, the analytes are eluted with hexane : ethyl acetate : methanol in a ratio of 5:5:14, the eluted solutions are evaporated at 40°C, the extract is derivatized at 25...45°C, for 60...90 min, by silylaltion with N-methyl-N-trimethyl-silyl-trifluoroacetamide and the silylated hormone derivatives are simultaneously analyzed by gas chromatography coupled with mass spectroscopy.
Patent RO-129695-B1 (RO)
Title: Device for penetration, suction and instillation in cysts
Inventor: SABĂU DAN
IPC: A61M1/00
Filed: 2013-01-04
Abstract: The invention relates to a suction device for abdominal or thoracic cysts, hydatid or ovarian cysts, adventitious pancreatic cyst or visceral abscess, to be used in laparoscopy or open surgery. According to the invention, the suction device consists of a tubular body () wherethrough a working channel () passes in front of a cutting tip () located at the back of a blade (), the tip () being connected to a long rod passing through the working channel (), another channel for a trimmer wire passing crosswise through the same body (), while at a proximal end of the said body () there is a valve () connected for suction, which opens or closes other working channels (). The method, as claimed by the invention, consists in penetrating the cyst by clubs-like sectioning it with a view to partially sucking the liquid, without stilting, while the air intake is initially left open, thereby permitting lavage liquids or scolicids to be introduced, followed by an additional fluidization, using a blade which is electrically driven by means of the rod, the extraction thereof permitting the suction of the cyst content.
Patent SA-112331003-B1 (SA)
Title: Process for the manufacture of ferrochrome
Inventor: PASI MAKELA
Filed: 2012-11-12
Abstract: Process for the manufacture of ferrochrome alloy comprising the steps of providing a pelletising feed, wherein the pelletising feed comprises chromite ore and silicon carbide as the only carbonaceous material and the only reducing agent; pelletising the pelletising feed to obtain pellets; sintering the pellets to obtain sintered pellets; mixing the sintered pellets with external reducing agent to obtain smelting feed; and smelting the smelting feed.
Patent SA-516370850-B1 (SA)
Title: Consolidation compositions for use in subterranean formation operations
Inventor: JAMES WILLIAM OGLE
Filed: 2016-03-31
Abstract: Embodiments disclosed herein include methods comprising providing a consolidation composition comprising the reaction product of a liquid curable resin and a liquid curing agent, wherein the liquid curable resin is an epoxy-functionalized alkoxysilane and wherein the liquid curing agent is selected from the group consisting of: a polyamine; a hydrophobically modified polyamine; a polyimine; a hydrophobically modified polyimine; a polyalcohol; hydrophobically modified polyacrylamide; a hydrophobically modified polyacrylate; and any combination thereof; coating proppant particulates with the consolidation composition, thereby creating coated proppant particulates; introducing the coated proppant particulates into a subterranean formation and placing the coated proppant particulates into a fracture therein; and curing the consolidation composition so as to consolidate the coated proppant particulates in the fracture and form a proppant pack therein. Fig. 1
Patent SA-517382265-B1 (SA)
Title: Insulation element comprising a handle label and handle label for this insulation element
Inventor: ROSS-ZOLKIEWICZ JERZY
Filed: 2017-09-10
Abstract: The invention relates to an insulation element (1) comprising at least one roll (2), or at least one panel, of insulating material (3), such as glass wool or rock wool, said insulation element (1) further comprising at least one label (5) comprising, on the one hand, an outer film (50) having a top printed face and, on the other hand, a layer of adhesive material situated under said outer film (50), said label (5) being applied against a surface (10) of said insulation element (1) and adhering to this surface by said layer of adhesive material, said label (5) having a handle (6) making it possible to manually grasp said insulation element (1), characterized in that said label (5) comprises at least two longitudinal incisions (54, 54') which both pass through said outer film (50) and said layer of adhesive material over all of their respective thicknesses and a portion of support film (52) which is situated on the one hand at least partly between said two longitudinal incisions (54, 54'
Patent SA-517390600-B1 (SA)
Inventor: Oliver Stawarski
Filed: 2017-12-24
Abstract: يتعلق الاختراع الحالي بطريقة لتبريد تربين بخاري steam turbine (2) بشكل سريع، حيث يتم إدخال الهواء المكتنف إلى داخل التربين البخاري (2) من خلال صمام عبر وحدة إفراغ evacuation unit (23)، مما يؤدي إلى تبريد التربين البخاري (2)، يتم ضبط معدل التبريد من خلال نظام تشغيل تلقائي automation system يشتمل على مُتحكم controller. شكل1
Patent SA-518391155-B1 (SA)
Title: Absorbent Article
Inventor: SATORU SAKAGUCHI
Filed: 2018-03-21
Abstract: The absorbent article suppresses fixed portions by heat welding in leakage barriers from coming in contact with a skin of the wearer. The absorbent article (1) includes the absorbent main body (AB), the pair of side flaps (7, 7), the pair of leakage barriers (5, 5), and the elastic member (11) which is joined in between the pair of side flaps in the absorbent main body, and is stretchable and shrinkable in the width direction. Each of the pair of leakage barriers includes the standing portion (5c) in which the outer side in the width direction is the fixed end, and the inner side in the width direction is the free end, and the supporting portion (5b) which is adjacent to one end portion in the longitudinal direction of the standing portion and overlaps with the elastic member in the thickness direction. The supporting portion (5b) includes the inner side portion (5SI) which is positioned on the inner side in the width direction and is not fixed to the absorbent main body, and the ou
Patent SA-520411361-B1 (SA)
Title: Extendable Perforation in Cased Hole Completion
Inventor: HAMOUD ALI AL-ANAZI
Filed: 2020-02-16
Abstract: System and methods for providing a fluid flow path through a lower casing and a cement of a subterranean well includes a plurality of perforation tubes extending through a sidewall of a lower casing, the perforation tubes moveable from a retracted position to an extended position. In the retracted position a minor length of the perforation tubes is located outside of an outer diameter surface of the lower casing. In the extended position, a major length of the perforation tubes is located outside of the outer diameter surface of the lower casing, the major length being greater than the minor length. In the extended position, the perforation tubes extend radially outward from the outer diameter surface of the lower casing. Each of the plurality of perforation tubes is positioned axially along the lower casing to be moveable to an extended position in a formation zone of the subterranean well. Fig 2.
Patent SA-520420661-B1 (SA)
Title: Configurable Solar Cells
Inventor: Benjamin Mark DAMIANI
Filed: 2020-11-29
Abstract: A photovoltaic cell may include a substrate configured as a single light absorption region. The cell may include at least one first semiconductor region and at least one second semiconductor region arranged on or in the substrate. The cell may include a plurality of first conductive contacts arranged on the substrate and physically separated from one another and a plurality of second conductive contacts arranged on the substrate and physically separated from one another. Each first conductive contact may be configured to facilitate electrical connection with the at least one first semiconductor region. Each second semiconductor conductive contact may be configured to facilitate electrical connection with the at least one second semiconductor region. Each of the first conductive contacts may form at least one separate cell partition with at least one of the second conductive contacts, thereby forming a plurality of cell partitions on or in the substrate.. Fig 1.
Patent WO-2007038848-B1 (WO)
Title: Cadre de support pour gilet de securite pour motocyclette
Inventor: DE CASTRO SONIA REGINA
IPC: B62J27/00
Filed: 2006-09-28
Abstract: Cadre à barres installé sur des motocyclettes, des trois-roues et des quads, attaché au châssis par des pièces renforcées et retenu par des vis (8, 12 et 13). Des boucles (11) sont attachées aux barres situées parallèlement au conducteur et au passager (4 & 5) et permettent à l'aide de courroies réglables (24) d'attacher les gilets de sécurité aux barres. Deux dossiers de support (19) partent de la taille des occupants jusqu'à leur tête et deux poignées (21) pouvant être raccordées sont situées sur la poitrine de l'utilisateur pour fermer le système. Des barres sont parallèles aux pieds (10) et aux genoux (6), et de la toile (9) est fixée sur ces barres. Un pare-brise (17), un toit (16), et des protections latérales (18) peuvent également être attachés aux barres situées à l'avant du véhicule.
Patent EE-04742-B1 (EE)
Inventor: BERGERON LUC
IPC: A61M5/34
Filed: 2001-05-14
Abstract: The connecting end of this storage container for at least one hypodermic needle has connectors complementary to the connectors on the tip of an injection instrument, one of the connectors having radial elasticity and devices for converting an axial force exerted between the needle and the injection instrument into at least one radial component which can deform the elastic connectors. The container has a housing fore the needle designed to hold this needle in a given position and an opening giving access to the housing. The shape and dimensions of the exterior wall bounding the housing are selected to create with the needle an ergonomic positioning and/or handling interface so as to facilitate the connection of the complementary connectors of the needle and the tip, respectively.
Patent WO-2007034184-B1 (WO)
Title: Regulation de debit/de chiffrement d'adresse
Inventor: YU CHING
IPC: H04L12/54
Filed: 2006-09-20
Abstract: L'invention concerne un procédé qui permet de gérer l'accès à une ressource physique dans un système de traitement de données supportant une application, la ressource étant identifiée par une adresse physique. Le procédé de l'invention consiste : à former un jeton au niveau d'une entité de chiffrement par chiffrement de l'adresse physique et de données supplémentaires, de façon que le déchiffrement du jeton permette d'obtenir des données déchiffrées comprenant l'adresse physique et pouvant être utilisées pour vérifier la validité du jeton ; à rendre le jeton disponible pour l'application ; et à générer une commande au moyen de l'application pour déclencher l'accès à la ressource physique, la commande comprenant le jeton.
Patent JP-3348080-B1 (JP)
Title: データ送信装置とデータ受信装置及びデータ送受信方法
IPC: H04W4/00
Filed: 2000-07-07
Granted: 2002-11-20
Abstract: 【要約】
【課題】      受信側において、表示時刻等の再生時刻 に遅れたパケットを破棄せずに保存することができ、ま た、再送パケットによる伝送帯域の無駄な使用を抑制す ること。
【解決手段】  受信バッファ１０２に受信パケットを保 存し、再生判定手段１０３で、その保存パケットが再生 時刻に間に合うか否かを判定し、間に合うと判定された 保存パケットの再生順序及び保存アドレスを再生用ポイ ンタ１０４に記憶し、この再生用ポインタ１０４に従い 保存パケットを読み出して再生する。また、保存用ポイ ンタ１０６に、保存パケットの再生順序及び保存アドレ スを記憶し、メディア変換手段１０７で、保存用ポイン タ１０６に従い保存パケットを読み出し、保存メモリ１ ０８に記憶可能な形式に変換して記憶する。
Patent JP-3218032-B1 (JP)
Title: エチレンガスセンサ、エチレンガス定量方法及び装置
IPC: G01N30/00
Filed: 2001-03-08
Granted: 2001-10-15
Abstract: 【要約】
【課題】  気体中のエチレンを検知するエチレンガスセ ンサ、該エチレンガスセンサを用いてエチレンガス濃度 を測定する方法及び装置を提供すること
【解決手段】  水晶振動子にエチレンモノオキシゲナー ゼあるいは竹酢液を保持させてなることを特徴とするエ チレンガスセンサ。このようなエチレンガスセンサを用 いて気体中のエチレンガス濃度を測定する方法及び装 置。
Patent JP-3541844-B1 (JP)
Title: 熱間鍛造非調質用棒鋼
IPC: C22C38/14
Filed: 2003-01-20
Granted: 2004-07-14
Abstract: 【課題】非調質で高い疲労強度および衝撃値が得られる棒鋼の提供 
【解決手段】Ｃ、Si、Mn、Ｓ、Al、Ｎ、Cr、Ｖ、Ca、Mg等を含有し、残部はFeおよび不純物からなり、不純物中のTiが0.005％以下、Ｏが0.004％以下、Ｐが0.03％以下であり、条件(a)〜(c)を満足し、軸方向に対し30°傾いた方向におけるシャルピー衝撃値の軸方向のそれに対する低下率が12％以下である熱間鍛造非調質用棒鋼。(a)(0.54−0.31C＋0.06Si＋1.05)×｛1100（C＋0.10Si＋0.20Mn＋0.23Cr＋1.65V−0.71S）｝から得られるfnの値が380以上であること、(b)Ｒ／２領域において、等価円直径が2μｍ以上である介在物が、50個/mm 2 以上250個/mm 2 以下存在し、かつその平均アスペクト比が5.5以下であること、(c)Ｒ／２領域と中心領域との硬さの差がロックウェルＢスケールで2.0以下であること。 
【選択図】なし
Patent JP-3576544-B1 (JP)
Title: 歯車
IPC: F16H55/18
Filed: 2003-07-08
Granted: 2004-10-13
Abstract: 【課題】偏磨耗や応力集中による損傷を防止しながらバックラッシを無くして高精度の搬送を可能とする。 
【解決手段】歯車１０は、第１ホイールのリブ３６に歯部５０を形成し、第２ホイールのリブ３８に歯部５２を形成し、第１ホイールと第２ホイールを係合することにより対向する歯部５０、５２によって歯１４が形成される。また、第１ホイールと第２ホイールの間には、弾性体４４が設けられ、付勢部４８が弾性変形したときに、第１ホイールと第２ホイールが相対回転して、歯部５０、５２が接近する。これにより、歯車を円滑に回転させながらバックラッシを無くすことができる。 
【選択図】        図３
Patent JP-3642065-B1 (JP)
Title: 選択透過性分離膜および選択透過性分離膜の製造方法
IPC: B01D61/14
Filed: 2004-03-22
Granted: 2005-04-27
Abstract: 【課題】分離特性のバランスが良く、安全性や性能の安定性が高く、かつモジュールの組み立て性に優れた選択透過性分離膜およびその製造方法を提供する。 
【解決手段】ポリスルホン系高分子とポリビニルピロリドンよりなる選択透過性分離膜を装填して作製したモジュールに、牛血液を２００ｍｌ／分、濾過流量２０ｍｌ／分で流したときのアルブミンの篩い係数が１５分後０．０１〜０．１で、かつ２時間後０．００５〜０．０４である選択透過性分離膜である。また、製膜溶液中のポリスルホン系高分子に対するポリビニルピロリドンの比率が１０〜１８質量％であり、内部液がアミド系溶剤を３０〜６０質量％含む水溶液であり、該内部液を製膜溶液の液温より３０〜６０℃低くし、かつその液温が０〜４０℃で吐出する選択透過性分離膜の製造方法。 
【選択図】なし