baber/WOPTO huggingface dataset:
Patent FR-2783685-B1 (FR)
Inventor: POTY JEAN FRANCOIS
IPC: A47J36/20
Filed: 1998-09-28
Granted: 2000-11-17
Abstract: The invention concerns a pressure cooker comprising a bowl (1) with handles (4), a lid (3) and means supporting (10) a cooking basket (11), said means (10) being arranged towards the bowl (1) upper part to provide the basket (11) with a high position in the bowl (1). The invention is characterised in that the support means (10) are formed by localised deformations of the wall to form at least two opposite series of inner radial extensions of the wall (2). The invention is applicable to pressure cookers.
Patent FR-2788472-B1 (FR)
Inventor: WOESTELANDT EMILE
IPC: B60D1/30
Filed: 1999-01-19
Granted: 2002-03-15
Abstract: Coupling has path corrector (1), of isosceles trapezoidal shape, that moves standard coupling points laterally. This move them away from overhang formed by towing vehicle relative to its rear axle. Angle modulator (2) subordinates trailer path at rear axle or at standard coupling point, depending of turn angle.
Patent FR-2798433-B1 (FR)
Inventor: BIBET ALAIN JEAN
IPC: F16C33/58
Filed: 1999-09-14
Granted: 2001-11-09
Abstract: The invention concerns a ball bearing comprising two rows of ceramic balls (1) and with oblique contact between two substantially back-to-back inner ball bearing tracks, on an outer steel ring (2) and outer ball bearing tracks substantially facing each other, on inner half-rings (4 and 5) capable of being axially preloaded against each other, the tracks of the outer (2) and inner (3) rings being coated with an alloy coating based on dense chromium co-operating with the ceramic of the balls (1) to provide the ball bearing with excellent rigidity, protection against corrosion and tribological behaviour under load, and a reduced global volume, thereby considerably reducing degradation of the lubricating grease and maintenance costs. The invention is applicable to large diameter preloaded hybrid ball bearings, to absorb axial loads, and in particular for equipping swashplates of helicopters.
Patent HU-225021-B1 (HU)
Title: Metal complexes and catalytic systems for oxidation of materials
Inventor: BUSCH DARYLE HADLEY
IPC: C07F19/00
Filed: 1998-03-06
Abstract: The present invention relates to catalytic systems and methods for oxidizing materials in the presence of metal catalysts (preferably manganese-containing catalysts) complexed with selected macropolycyclic rigid ligands, preferably cross-bridged macropolycyclic ligands. Included are using these metal catalysts in such processes as: synthetic organic oxidation reactions such as oxidation of organic functional groups, hydrocarbons, and heteroatoms, including enantiomeric epoxidation of alkenes, enynes, sulfides to sulfones and the like; oxidation of oxidizable compounds (e.g., stains) on surfaces such as fabrics, dishes, countertops, dentures and the like; oxidation of oxidizable compounds in solution, dye transfer inhibition in the laundering of fabrics; and further in the bleaching of pulp and paper products.
Patent HU-223506-B1 (HU)
Title: Drainage gutter and procedure for mounting thereof
Inventor: EDVARDSEN ALLAN
IPC: E04D13/155
Filed: 1999-11-10
Abstract: A drainage gutter for use in connection with an under-roof and comprising at least one elongate gutter member with a first profile (1, 4) of substantially U-shaped cross section. The drainage gutter further comprises at least one holding means (2) which, without damaging the underroof, may retain the underroof in the drainage gutter.
Patent HU-224013-B1 (HU)
Title: Compounds containing two cyclic polyamines against hiv virus, process for producing them and pharmaceutical compositions containing them
Inventor: BRIDGER GARY JAMES
IPC: C07D409/14
Filed: 1992-12-16
Abstract: Pharmaceutical compsn. comprises a linked cyclic cpd. of formula Z-R-A-R1-Y (I) or an acid addn. salt or metal complex of (I), in admixt. or association with a diluent or carrier. In (I) Z and Y are cyclic polyamine moiety contg. 9-32 ring members and 3-8 amine N atoms spaced by at least 2C atoms, A is aromatic or heteroaromatic moiety, R and R1 are opt. substd. alkylene chain or a heteroatom-contg. chain. More specifically, R and R1 are linked to N atoms in Z and Y, and are esp. CH2, each of Y, Z has 9-30 (esp. 10-15) ring members and 3-6 amine nitrogens.
Patent HU-224274-B1 (HU)
Inventor: REITMEIER GLENN ARTHUR
IPC: H04N11/04
Filed: 1993-03-15
Abstract: A találmány tárgya digitális jelfeldolgozó berendezés, továbbáberendezés tömörített videojel kibontására és utólagos feldolgozására,amely berendezéseknek előfeldolgozó egysége van. A váltott sorosanletapogatott videojelek képkocka alapú tömörítés céljából valóelőkészítését végző előfeldolgozó egységnek váltott sorosanletapogatott videomezőket elfogadó és váltott sorosan letapogatottvilágosság- és színjelösszetevő jellemzőket előállító mátrixfokozata(40) van. A váltott sorosan letapogatott világosságmezők különállóvilágosság-jelkeretekként jutnak további feldolgozásra a videojel-tömörítőhöz (46). A váltott sorosan letapogatott színjelösszetevőmezők mezőszinten külön-külön kerülnek feldolgozásra, annak érdekében,hogy az eredeti színjelértékek vonalai közé eső és kisebb képpont- ésvonalsűrűségű színjelérték-sorokat állíthassanak elő. A váltottsorosan letapogatott színjelek egymástól függetlenül feldolgozottmezői egymással kombinálva színjel komponens jel keretekként jutnaktovábbi feldolgozásra a videojel-tömörítőre (46). A színjel-interpoláció és alminta- vételezés mezők szintjén történő elvégzésévela mozgó képek körüli színtorzítások döntő többsége megszüntethető. Egykibontóáramkör úgy van kialakítva, hogy utólagos kibontóművelettel azeredeti képpont- és vonalsűrűségű képkockaadatokat állítja elő.
Patent HU-221336-B1 (HU)
Inventor: FLAMMANT PHILIPPE
IPC: A01H5/10
Filed: 1997-02-18
Abstract: A beltenyésztett kukoricavonalra az jellemző, hogy a levéllemez és aszár által bezárt szög kicsi-közepes, a levéllemez állása a cső felettkissé görbe, a hímvirágzás időpontja a növények 50%-án késői,kalászkapelyvák antociános színeződése nagyon gyenge-gyenge, a portokantociános színeződése gyenge, a főtengely kalászkáinak tömöttségeközepes, a főtengely és az oldalágak közötti szög nagy, az oldalágakállása görbe, az elsőrendű elágazások száma kevés-közepes, a bibemegjelenésének ideje a növények 50%-án késői – nagyon késői, a bibeantociános elszíneződésű, a bibe antociános elszíneződésénekintenzitása gyenge, a levélhüvely antociános színeződése hiányzik vagynagyon gyenge, a címer legalsó oldalág feletti főtengelyhosszaközepes-hosszú, a legfelső oldalág feletti főtengelyhossza közepes-hosszú, a növény magassága a címerrel együtt magas, a főcsőeredésmagasságának viszonya a növénymagassághoz közepes, a csőkocsány hosszaközepes, a cső hossza hosszú, átmérője vastag, a cső alakja kúpos-hengeres, a szemsorok száma közepes, a szem típusa a cső középsőharmadában lófogúhoz hasonló, a szemkorona színe sárga, a szemhátoldalának színe narancs. ŕ
Patent JP-3058869-B1 (JP)
Title: ソレノイド駆動回路
IPC: H02K33/16
Filed: 1999-01-29
Granted: 2000-07-04
Abstract: 【要約】
【課題】  本発明は、逆起電力を容量手段に蓄積してソ レノイドの復帰遅れを改善し、蓄積された逆起電力の放 電タイミングを遅らせてソレノイド駆動電流の一部とし て有効に利用できるソレノイド駆動回路及びソレノイド 駆動方法を提供することを課題とする。
【解決手段】  本発明に係わるソレノイド駆動回路は、 電源Ｖ０と、第１のスイッチ手段Ｑ１と、ソレノイドＳ ＯＬと、第２のスイッチ手段Ｑ２とが直列に接続され、 ソレノイドＳＯＬ及び第２のスイッチ手段Ｑ２に並列に 逆方向に第１の整流ダイオードＤ１が接続され、第２の スイッチ手段Ｑ２に並列に順方向に第２の整流ダイオー ドＤ２と容量手段Ｃ１とがこの順に接続され、第１のス イッチ手段Ｑ１及び第２のスイッチ手段Ｑ２が互いに独 立に且つ同時に駆動される。そしてソレノイドの逆起電 力を蓄積した後、次の駆動時に逆起電力を利用する。
Patent JP-3002991-B1 (JP)
Title: ガス拡散電極用接合金具
IPC: C25B1/24
Filed: 1999-02-23
Granted: 2000-01-24
Abstract: 【要約】
【課題】  ガス拡散電極ピースを接合する金具であっ て、強度が大きく、大きなガス拡散電極を形成すること ができ、かつ接合部から電解液の漏洩をほとんど起こさ ないガス拡散電極用接合金具を提供する。
【解決手段】  ２枚以上のガス拡散電極ピース同士を接 合してガス拡散電極とする場合、又はガス拡散電極の外 周部に金属枠を取り付ける場合に用いるガス拡散電極用 接合金具であり、接続用銀薄板に靱性な金属を母材とし た補強材を共存させた構造であることを特徴とするガス 拡散電極用接合金具。靱性な金属は、ニッケル、ステン レス、銅からなる群から選択される金属であるとよい。
Patent JP-2923492-B1 (JP)
Title: アースオーガ装置
IPC: E02D7/00
Filed: 1998-03-04
Granted: 1999-07-26
Abstract: 【要約】
【課題】  アースオーガの回転駆動装置を昇降させるこ となく、アースオーガの昇降を可能とする。
【解決する手段】  昇降駆動装置８に連繋してリーダ２ 上に昇降可能に配備され筒状杭４又は筒状ケーシングを 取り付けるべき昇降ベース３と、昇降ベース３上に配備 された回転駆動装置６と、上部の軸部51を前記回転駆動 装置６の出力軸61に該出力軸61と一体回転可能且つ軸方 向にスライド可能に貫通させたスクリュー５と、前記昇 降ベース３の昇降とは無関係に昇降可能にリーダ２に支 持され前記スクリュー５の軸部51を回転可能且つ一体的 に昇降可能に支持するスクリュー支持部材７と、該スク リュー支持部材７と前記昇降ベース３とに跨って配備さ れ昇降ベース３の昇降に無関係にスクリュー５を昇降さ せる１又は複数の油圧シリンダ装置(９)とによって構成 されている。
Patent JP-2896891-B1 (JP)
Title: 道路側縁用ブロック
IPC: E01C11/22
Filed: 1998-03-13
Granted: 1999-05-31
Abstract: 【要約】
【課題】  道路の形成時における敷設作業が極めて容易 且つ迅速に行える道路側縁用ブロックであるとともに、 道路との接続部分に道路側が低くなる段差が生じた場合 には、この段差部分に雨水等が溜ることを防止でき、段 差部分に溜った雨水等によって道路を通行する車両に危 険を及ぼしたり歩行者に迷惑を及ぼす虞のない道路側縁 用ブロックを、安価に提供すること。
【解決手段】  道路側が高い部位側となるように上面１ １を傾斜させて道路の側縁に配設され、且つこの傾斜し た上面１１に少なくとも一部が前記高い部位側端部１１ ａに連通した低い部位側端部１１ｂに向かう溝１２を設 けて、この溝１２が、この道路側縁用ブロック１０と道 路との連接部にて道路の上面よりも低くなるように敷設 される道路側縁用ブロックにおいて、その高い部位側端 部１１ａ側に溝１２を閉塞する崩壊可能な薄壁１を設け た。
Patent JP-3060014-B1 (JP)
Title: 電波式路面状況把握装置
IPC: G01B21/30
Filed: 1999-03-29
Granted: 2000-07-04
Abstract: 【要約】
【課題】  道路面の凹凸を広範囲な平均値としてではな く、路面の部分的な凹凸の取得が可能となり、高精度の 計測が可能な路面状況把握装置を提供する。
【解決手段】  電波信号を生成、増幅する送信機能と受 信した電波信号を増幅する受信機能とを合わせもつ送受 信部と、電波信号を発射し、路面から散乱された電波信 号を受波する空中線部と、前記送受信部より出力される 受信ビデオ信号の中から路面からの散乱信号を分離し、 後方散乱強度信号を抽出するための信号処理部と、信号 処理部より出力される計測データを用いて、路面凹凸の パラメータを逆推定アルゴリズムより抽出する逆推定手 段とを具え、送受信部が周波数を連続的に掃引する機能 と、掃引された周波数の電波信号を受信する広帯域受信 機能と、広帯域受信信号から後方散乱強度を抽出するた めの信号処理機能とを有する。
Patent JP-3004646-B1 (JP)
Title: 圧延ロ―ル
IPC: C22C38/00
Filed: 1999-03-31
Granted: 2000-01-31
Abstract: 【要約】
【課題】  良好な耐摩耗性を備え且つ耐焼付性、耐肌荒 性に優れた、熱間圧延に好ましく用いることができる圧 延ロールの提供を課題とする。
【解決手段】  圧延ロールの外層部を構成する材料が、 重量パーセントで、Ｃ：２．０〜３．８％、Ｓｉ：１． ０〜３．５％、Ｍｎ：０．１〜２．０％、Ｎｉ：０．５ 〜１０．０％、Ｃｒ：７．０〜１５．０％、Ｍｏ：６． ０％以下、Ｗ：６．０％以下、Ｖ：１．０％未満、Ｃ ｏ：１０．０％以下（０％を含む）を含有すると共に、 残部が実質的にＦｅから成り、且つＣ−（０．７Ｖ＋ ０．３Ｍｏ＋０．２Ｗ）≧１．０で２．０≦Ｎｉ＋Ｃｏ ＜１０．０を満たし、組織中に晶出黒鉛を分散させてな る。
Patent NL-2016823-B1 (NL)
Title: Wireless label for linen.
Inventor: BENOIT JACQUES E DE BACKER
IPC: G06K19/08
Filed: 2016-05-24
Granted: 2017-12-04
Abstract: The invention provides a label providing both a physical label and a wirelessly readable label operative under the influence of radio frequency radiation, said label comprising a transponder for transmitting a radio frequency signal in response to a reading radio frequency signal from a reading device, said transponder comprising a transponder device and an antenna functionally coupled to said transponder device, said transponder sealed into a sealing, wherein said label further comprises a carrier comprising a patch of a substrate provided with a sachet for holding said transponder and comprising a radiator for transmitting radio frequency radiation, and wherein said sachet is located on said patch of substrate and is closed, for allowing inductive coupling of said antenna of said transponder with said radiator, and wherein said radiator is designed for transmitting said radio frequency signal from said transponder.
Patent NL-2018791-B1 (NL)
Title: Samenstel, montagesysteem en werkwijze voor het op een ondergrond plaatsen van zonnepanelen
Inventor: JAN CLEMENS ANTONIUS VAN DE SANDE
IPC: H02S20/24
Filed: 2017-04-26
Granted: 2018-11-05
Abstract: De uitvinding heeft betrekking op een samenstel voor het op een ondergrond, en in het bijzonder een in hoofdzaak platte ondergrond, plaatsen van zonnepanelen, omvattende ten minste twee zonnepanelen en een montagesysteem voor onderlinge koppeling van de zonnepanelen waarbij de zonnepanelen in een op de ondergrond geplaatste toestand onderling een hoek insluiten. De uitvinding heeft tevens betrekking op een montagesysteem omvattende een op druk belastbaar verbindingselement voor het verbinden van in geplaatste toestand naar elkaar toegekeerde zijkanten van twee zonnepanelen en een op trek belastbaar verbindingselement voor het begrenzen van de onderling door de zonnepanelen ingesloten hoek. De uitvinding heeft daarnaast betrekking op een werkwijze voor het middels een samenstel volgens de uitvinding op een ondergrond, en in het bijzonder een in hoofdzaak platte ondergrond, plaatsen van zonnepanelen.
Patent NL-2021220-B1 (NL)
Title: Wheelchair floor clamp
Inventor: JACQUES WILLAARTS
IPC: A61G3/08
Filed: 2018-07-02
Granted: 2020-01-07
Abstract: A Wheelchair clamp for clamping a Wheelchair to a vehicle floor, comprises a sole member having a top portion and a plate shaped sole portion having flanged sides and a pointed front side. The sole member top portion is arranged With coupling members, the coupling members extending from the sole member to connecting elements below a sitting portion of the Wheelchair; for coupling the sole member to the Wheel chair; the coupling members keeping the sole member central to the sitting portion and at a fixed distance from the floor. The flanged sides of the sole member is engageable With a latch element firmly attached to the floor; the latch element having slots for holding the flanged sides of the sole member; and is latched by a release lock that locks the sole member into the slotted clamp element.
Patent NL-2021453-B1 (NL)
Title: Computer-implemented method for communication between a first electronic device and a second electronic device
Inventor: PETRUS JOHANNES BUIJSMAN
IPC: H04W4/12
Filed: 2018-08-10
Granted: 2020-02-20
Abstract: The invention. relates to a computer—implemented method, a computer readable medium, a computer program product and a communication system for communication between a first electronic device and a second electronic device, wherein the method comprises the steps of: a) starting and completing a first audio recording at the first electronic device; b) transmitting the completed first audio recording from the first electronic device towards the second electronic device; and c) receiving the completed first audio recording at the second electronic device; wherein the second electronic device has an unlocked mode and a locked mode, wherein the locked mode has reduced functionality compared to the unlocked mode and requires user interaction to access the unlocked mode; wherein the method further comprises the step of: d) playing 'the completed. first audio recording automatically at the second electronic device when said second electronic device is in the locked mode.
Patent NL-2025017-B1 (NL)
Title: Treatment and planning for lymphocytes sparing radiotherapy.
Inventor: PHILIPPE LAMBIN
IPC: A61N5/10
Filed: 2020-02-28
Granted: 2021-10-14
Abstract: The present document relates to providing a radiation treatment plan for treatment of a neoplasm, including the steps of: obtaining an image including the neoplasm and obtaining first segmentation data for segmenting at least one target volume to be targeted With radiation. Further identifying any organs-at-risk and segmenting these. The method further comprises identifying lymphocyte-richorgans in the image, and obtaining third segmentation data for segmenting the lymphocyte-rich-organs. The planning system then obtains radiation dose regime data, including first, second and third dose regime data. The planning system then determines a radiation treatment plan Which provides treatment process parameters for operating one or more radiation beams for radiation treatment of the neoplasm, The process parameters are determined to apply the radiation at a first radiation dose to the target volume Which corresponds With the first dose regime data, apply the radiation at a minimized second radiation dose to the or each organs-at-risk, and apply the radiation at a third radiation dose to the or each lymphocyte-rich-organ Which corresponds With the third dose regime data, wherein the third radiation dose amount is minimized.
Patent NL-2026201-B1 (NL)
Title: Receptacle assembly with gasket
Inventor: MARCEL THIJS
IPC: H01R33/76
Filed: 2020-08-03
Granted: 2022-04-08
Abstract: A receptacle assembly for a luminaire system, said receptacle assembly comprising a receptacle (100) and a gasket (400), said receptacle having a front side (101) and a rear side (102), said front side being configured for receiving electrical contacts of an external module (500), said rear side being configured for being electrically connected to components in a housing; said gasket (400) being configured for being located between the receptacle and the housing; wherein said receptacle assembly is provided With an indicator means (410) at a location Which is Visible When the receptacle is mounted on the housing.
Patent NL-2026674-B1 (NL)
Title: Vegetable oil, preparation method and use thereof
Inventor: FEIPENG WANG
IPC: H01B3/20
Filed: 2020-10-14
Granted: 2023-02-24
Abstract: The present invention.provides a vegetable insulating oil, preparation. method. and. use thereof, and. belongs to the technical fielriof liguid.insulation4 The vegetable insulating oil provided by the present invention includes the following components: 20%—90% by weight of refined. rapeseed. (RDB) insulating oil and lO%—80% by weight of mediumchain trimethylolpropane tri—ester (MTT) insulating oil. By using RDB and MTT insulating oils as raw materials in the present invention, the RDB insulating oil is mixed with different proportions of MTT insulating oil. Because the MTT insulating oil has prominent physicochemical properties and oxidation stability,tﬂx3vegetable insulatingcnj_preparediisguaranteed to feature high oxidation stability and low dielectric loss on the premise of excellent physicochemical properties and environmental protection performance.
Patent NL-2026956-B1 (NL)
Title: Mechanical shift interface
Inventor: ROËLL MARIE VAN DRUTEN
IPC: B62M25/08
Filed: 2020-11-23
Granted: 2022-07-01
Abstract: The invention relates to a mechanical shift interface for between a manual shifter and a shifting device of a bicycle transmission. The shift interface comprises a housing and an input mechanism, provided in the housing, which input mechanism is configured for coupling to a shifter cable of the manual shifter, wherein the input mechanism is movable within the housing by operation of the shifter cable between a first state and a second state. The shift interface comprises a detector, provided in the housing, wherein the detector is arranged to detect whether the input mechanism is in the first state or the second state, and/or a transition of the input mechanism between the first state and the second state.
Patent NL-2027930-B1 (NL)
Title: Infusion set, system comprising such an infusion set, and use of such a system
Inventor: MICKAEL GILBERT ROBERT BOULAY
IPC: A61M39/10
Filed: 2021-04-07
Granted: 2022-10-19
Abstract: The invention relates to an infusion set for a system for regulating the concentration of glucose in the blood of a person, said infusion set comprising: - an infusion element comprising an infusion means for infusing a substance into a body of said person, and - a said transport element comprising a transport means, for transporting the substance, wherein said infusion element is adjustable from a neutral condition to at least a first or second condition, wherein in the first or second condition the infusion element is adapted to a first or second type of transport element only. The invention also relates to a system for regulating the concentration of glucose in the blood of a person comprising two such infusion sets and to the use of such a system.
Patent NL-2029217-B1 (NL)
Title: Method for automated animal management, parameter determination system, animal management system, and use
Inventor: DERK JAN ROOSENBOOM
IPC: A01K29/00
Filed: 2021-09-21
Granted: 2023-03-27
Abstract: Method for automated animal management, comprising: using an animal management system including a plurality of wireless communication devices, each of the wireless communication devices having a respective identiﬁer associated therewith in the system; assigning a first one of the wireless communication devices to an animal management effector and registering, in the animal management system, an indication of the assigning; causing a second one of the wireless communication devices to be carried by an individual animal; using the respective identiﬁer of at least one of the first and second wireless communication devices, causing a wireless communication between at least said first and second wireless communication devices; and automatically determining, by the animal management system, using the registered indication of the assigning, at least one parameter of an animal management relationship between the animal and the animal management effector in dependence of the wireless communication.
Patent NL-2030602-B1 (NL)
Title: Integrated circuit supports with microstrips
Inventor: SRINIVASA ARAVAMUDHAN
IPC: H01P3/08
Filed: 2022-01-18
Granted: 2023-06-16
Abstract: Disclosed herein are integrated circuit (IC) supports with microstrips, and related embodiments. For example, an IC support may include a plurality of microstrips and a plurality of conductive segments. lndividual ones of the conductive segments may be at least partially over at least two microstrips, a dielectric material may be between the plurality of microstrips and the plurality of conductive segments, and an individual conductive segment may have a conductivity that is close to or less than a conductivity of a conductive line of an individual microstrip.
Patent NL-2032367-B1 (NL)
Title: Apple identification system and method based on information fusion technology
Inventor: NANNAN ZHANG
IPC: G01N21/25
Filed: 2022-07-04
Granted: 2024-01-19
Abstract: Disclosed is an apple identification system based on an information fusion technology. The system includes a sample reject module used for acquiring spectroscopic data and physicochemical value data of all apples and rejecting abnormal samples; a 5 preprocessing module used for preprocessing the spectroscopic data to obtain preprocessed data and carrying out feature wave band screening to obtain screened data; a modeling module used for establishing a variety classification model and a production place recognition model, the preprocessed spectroscopic data and the 10 screened spectroscopic data; and a fusion module used for fusing the variety classification model and the production place recognition model to obtain an apple identity fusion model. The present invention fuses variety identification and production place identification models to recognize identity of apples, 15 thereby having extremely high recognition accuracy, and adds a physical means based on an original chemical means, thereby being convenient to popularize.
Patent RO-59687-B1 (RO)
Inventor: CHISIU ST NICOLE
IPC: G01N33/531
Filed: 1975-01-31
Abstract: Invenția se referă la un
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Patent RO-67174-B1 (RO)
Title: Aparat de fotografiat, automatizat
Inventor: GOGA VASILE
IPC: G03B17/04
Filed: 1975-05-20
Abstract: Inventia se refera la un aparat de fotografiat, automatizat, alcatuit dintr-un obturator compus dintr-un electromagnet (1) care atrage o ancora (2), eliberând o prima paleta (3) de care este legat un arc (4), lumina trecând printr-un obiectiv (5) catre un fototranzistor (6), care comanda un al doilea electromagnet (7), atragând o a doua ancora basculanta (8) si eliberând o paleta (9) legata cu un arc (10), prin pornirea unui micromotor (11) care antreneaza un melc (12) si o roata melcata (13), precum si o roata melcata de comanda (15) si un sector dintat (16), catre axul (21) de înfasurare al filmului.