baber/WOPTO huggingface dataset:
Patent HU-223580-B1 (HU)
Title: Cover assembly
Inventor: ELSE ROBERT ARTHUR
IPC: A63C19/12
Filed: 2000-03-30
Abstract: A cover assembly for temporarily covering areas such as an ice rink, to support people or other items thereon. The assembly comprises a number of components (10) which can be engaged with other such components (10) placed adjacent thereto-on the surface to be covered. The components include upper and lower parts (12, 16) with a gap (20) being provided between such parts to provide insulation from the underlying area. Adjacent components (10) are retained together by locking means (22) which are provided on two adjacent sides of each component (10). and are selectively engageable in recesses (32) on adjacent components (10).
Patent HU-224508-B1 (HU)
Title: Oscillating circuit assembly for a centralised telecontrol audio frequency for a multiphase supply grid
Inventor: RICHA JEAN
IPC: H04B3/56
Filed: 2000-07-10
Abstract: The aim of the invention is to enable a space-saving exterior installation of an oscillating circuit assembly (1) for a centralised telecontrol audio frequency in an electric energy supply grid (6). To this end, a mutual magnetic influence of the coils (L1, L2, L3) is taken into consideration when they are proportioned, in order to achieve a compensation. Line reactors (LD1, LD2, LD3) can also be optionally mounted in series with the coils (L1, L2, L3).
Patent HU-223529-B1 (HU)
Title: Use of selegilin in the production of pharmaceutical compositions for the treatment of epilectic conditions
Inventor: LOESCHER WOLFGANG
IPC: A61K31/135
Filed: 1995-07-27
Abstract: PCT No. PCT/DE95/00981 Sec. 371 Date Feb. 11, 1997 Sec. 102(e) Date Feb. 11, 1997 PCT Filed Jul. 27, 1995 PCT Pub. No. WO96/04897 PCT Pub. Date Feb. 22, 1996The invention relates to the use of selegiline (=L-N-(1-phenylisopropyl)-N-methyl-N-propynylamine) or pharmaceutically utilizable salts thereof in pharmaceuticals with an antiepileptic effect.
Patent HU-222379-B1 (HU)
Title: Sriker and base and insert therefor background of the invention lock mechanism and lock construction fitted with such lock mechanism
Inventor: PEARSON TERENCE ANTHONY GEORGE
IPC: E05B15/02
Filed: 1997-04-09
Abstract: The plate for a door frame (15) comprising a slot for housing a locking part comprises a base plate (10) which is fixed to the frame. An insert (20), with a slot (21) extending between its walls, houses the locking part. The external faces of the insert walls fit the edges of the base plate opening and have fixing lugs (23). The walls and the fixing lugs pass between the base plate opening edges. The lugs are spring returned at right angles to a peripheral zone of the opening after passing the opening edges. The insert walls have a web (24) surrounding the slot which covers the base plate in the opening peripheral zone which is clamped between the web and the fixing lugs.
Patent HU-223085-B1 (HU)
Inventor: RAVETTA GIACOMO
IPC: B01J27/24
Filed: 1997-12-11
Abstract: A találmány N-alkil-3,4-dimetil-benzol-amin folyamatos dinitrálásieljárására vonatkozik, amelyet egyetlen lépésben végeznek egycsőreaktorban alkálifém-nitritek és aldehidek közül választottkatalizátor jelenlétében, amely a salétromsavat in situsalétromossavvá alakítja át. ŕ
Patent HU-222194-B1 (HU)
Title: Clothes hanger, in particular for hanging articles of clothing from the grab handles inside passenger cars
Inventor: AIGNER JOSEF
IPC: A47G25/74
Filed: 1996-05-15
Abstract: PCT No. PCT/EP96/02075 Sec. 371 Date Oct. 29, 1997 Sec. 102(e) Date Oct. 29, 1997 PCT Filed May 15, 1996 PCT Pub. No. WO96/36262 PCT Pub. Date Nov. 21, 1996The clothes hanger has a hanger member (1) with two carrier arms (2, 3), plus a suspension hook (4) between the carrier arms (2, 3), and a flexible securing element (10) which is located in the opening of the suspension hook (4) so that it reduces the opening of the suspension hook (4) and which can be displaced against a spring force so that it frees the opening of the suspension hook (4). The two carrier arms (2, 3) are each formed of first (5) and second (6) wire pieces running parallel to each other at a distance, the outer ends of the wire pieces (5, 6) being connected to each other, and the suspension hook (4) being disposed at the inner ends of the respective first wire piece (5). The flexible securing element (10) is formed by a further wire piece which connects the inner ends of the respective second wire pieces (6) to each other. The clothes hanger is suitable in particular for hanging articles of clothing from the grab handles inside a passenger car.
Patent HU-221153-B1 (HU)
Inventor: ARBEUS ULF
IPC: F04D29/24
Filed: 1998-09-28
Abstract: A találmány tárgya járókerék szivattyúkhoz, főleg szennyvízszállítócentrifugális vagy félaxiális típusú szivattyúkhoz. A találmánylényege, hogy a járókeréknek legalább egy lapátján (2) a belépőél (3)a kerülete mentén hátranyilazott kialakítású, továbbá a belépőélen (3)bármelyik pontban mért tényleges szárnynyilazási szög (?) a belépőélre(3) állított merőleges (6) és ebben a pontban a szállított közegvetített relatív sebessége (WR) közötti szögként van meghatározva.Ennek értéke a belépőélnek (3) az agyhoz való csatlakozáspontjában (4)40–55° közötti, a járókerék-- kerülethez való csatlakozáspontjában (5)viszont 60–75°, valamint e két pont között lényegében egyenletesenváltozó értékű. ŕ
Patent JP-2926487-B1 (JP)
Title: ボックスカルバートの押込み装置
IPC: E01B23/10
Filed: 1998-01-22
Granted: 1999-07-28
Abstract: 【要約】
【課題】  ボックスカルバートの施工現場への移送を安 全且つ容易にする。
【解決手段】  ボックスカルバート１０を設置するに当 たり、設置予定位置近傍にレール２，２を敷設する。ボ ックスカルバート１０を上記レール２，２に沿って移動 させるために、オイルジャッキ４０をボックスカルバー ト１０に設置し、オイルジャッキ４０の押し棒４８を反 力受け部５０に連結させる。反力受け部５０をレール２ に対して移動及び固定自在に装着し、オイルジャッキ４ ０の押し棒４８の間欠的な突出により、反力受け部５０ がレール２に固定されボックスカルバート１０がレール ２上で押圧されて滑動する。
Patent JP-2899584-B1 (JP)
Title: 酸化物の分離剤と分離方法と容器
IPC: H05K3/34
Filed: 1998-02-27
Granted: 1999-06-02
Abstract: 【要約】
【課題】  はんだが付着した酸化物を簡単、短時間には んだと酸化物とに分離し、はんだを容易に回収するとと もに、はんだロスを低減する。
【解決手段】  容器１内にはんだが付着した酸化物３を 投入する工程と、前記容器１を溶融はんだ槽２内に浸漬 し前記はんだが付着した酸化物３を溶解する工程と、た とえば米糠からなる分離剤５を散布する工程と、前記容 器１をはんだ槽２から引き上げ、はんだと酸化物６とを 分離する工程とを備えた構成。
Patent JP-2998957-B1 (JP)
Title: 高・低張力兼用テ―プ巻き装置
IPC: B65H81/08
Filed: 1999-03-03
Granted: 2000-01-17
Abstract: 【要約】
【課題】  高・低張力兼用テープ巻き装置。
【解決手段】  巻付けフライヤ３と同軸的に位置するテ ープパッド１Ａの取付け軸１１に電磁式クラッチを直接 設けないで、巻付けフライヤ３の外部に２本の駆動軸７ Ｈ，７Ｌを設け、これを巻付けフライヤ３と同一回転数 で回転駆動する。駆動軸７Ｈ，７Ｌはそれぞれ高トルク 用伝達トルク制御式クラッチ６Ｈまたは低トルク用伝達 トルク制御式クラッチ６Ｌ、入・切クラッチ９および回 転検知手段１０が同軸的に連結配置されてなる。所望の テープ張力に合わせて一方の駆動軸の入・切クラッチ９ を切れば、他方の駆動軸側の伝達トルク制御用クラッチ ６Ｈまたは６Ｌのみが作動し、巻付けフライヤ３とテー プパッド取付け軸１１とは相対回転が可能となり、しか もその間には作動している駆動軸側の伝達トルク制御用 クラッチ６Ｈまたは６Ｌによる制御トルクが作用して、 所望のテープ張力が得られる。
Patent JP-2876005-B1 (JP)
Title: 踏切警報装置
IPC: B61L29/28
Filed: 1998-03-26
Granted: 1999-03-31
Abstract: 【要約】
【課題】警報終了時期を適正に制御して踏切警報時間を 短縮する。
【解決手段】列車が警報開始点Ａに到達すると警報機を 鳴動させ所定時間後に遮断機を降下して踏切道ＣＲの通 行を遮断する。列車が踏切制御子ＨＯ１の制御範囲に到 達すると踏切制御子ＨＯ１の主リレーＯＳＲが動作し、 列車の進行にしたがって光障害物検知リレー１ＰＨＲ〜 ３ＰＨＲを復旧して緩放リレーＰＤＲに並列に接続した コンデンサーＣを充電する。列車が警報終止点Ｂを通過 するとＡＦＯ受信器Ｒ１はＡＦＯ信号を受信して受信リ レーＤＣＲを動作し、受信リレーＤＣＲが動作してから ２秒後に緩動リレーＤＣＲＵを動作させる。列車が各光 障害物検知装置を抜けると光障害物検知リレー３ＰＨＲ 〜１ＰＨＲが順次動作し、光障害物検知主リレーＰＨＲ を動作させ、コンデンサＣの放電を開始して緩放リレー ＰＤＲを動作させ、制御主リレーＤＣを動作させ警報機 の鳴動を停止し、遮断機を上昇させる。
Patent NL-1040999-B1 (NL)
Title: A Label Printing Machine.
Inventor: ZHU JUNTAO
IPC: B41J11/70
Filed: 2014-10-16
Granted: 2016-06-14
Abstract: The solution proposed by the invention is a labeller to reduce non-precision of dimensions and modest performance problems caused by manual cutting of all labels by using existing technology in production of labels. A labeller characterized by the fact that an automatic paper cutter is mounted in front of the output of paper of said labeller. The length of a label can be set at will. The device is capable of automatically cutting sheet labels at highly improved performance and accuracy of dimension of the generated label.
Patent NL-2014533-B1 (NL)
Title: Many-core processor architecture.
Inventor: GERHARDUS KEIMPE RAUWERDA
IPC: G06F15/173
Filed: 2015-03-27
Granted: 2017-01-06
Abstract: Many-core processor architecture comprising a plurality of homogeneous and/or heterogeneous clusters, wherein each of said clusters comprises a plurality of arithmetic cores, a local memory arranged to be accessed by each of said plurality of arithmetic cores, an input-output, lO, interface arranged for inter-connecting said plurality of clusters, and a control core which is arranged for locally scheduling of tasks over said arithmetic cores within a same cluster, and for controlling communication between said plurality of homogeneous and/or heterogeneous clusters via said lO interface.
Patent NL-2017749-B1 (NL)
Title: Loader wagon and method for loading a loader wagon
Inventor: HERMANUS GERHARDUS JOSEPH WILMINK
IPC: A01D90/12
Filed: 2016-11-09
Granted: 2018-05-24
Abstract: A loader wagon having a load carrying box for receiving harvested halm material and a loading system for gathering halm material and transporting gathered halm material into the load carrying box. The load carrying box has a pivotable front wall. The loading system has a pick-up conveyor for picking-up halm material from a field and a feeding rotor for feeding halm material from the pick-up conveyor into the load carrying box near a bottom end of the front wall. At least the pivotable front wall or a rotor cleaner is pivotable about a pivot axis at a level below a topmost part of a rotary contour of the feeding rotor. A method of loading such a loader wagon is also described.
Patent NL-2019025-B1 (NL)
Title: Samenstel van een geleidingsplaat, voor het geleiden van een containerspreader, en een verplaatsingsinrichting, alsmede containerspreader voorzien van een aantal samenstellen
Inventor: OLAF JOHANNES BOERBOOM
IPC: F15B11/02
Filed: 2017-06-06
Granted: 2018-12-13
Abstract: Een containerspreader voor het koppelen van een container met een hijsinstallatie heeft een aantal samenstellen 7 van een geleidingsplaat 9 en een daarmee verbonden verplaatsingsinrichting 11, voor het verplaatsen van de geleidingsplaat tussen een actieve stand A en een inactieve stand B. De verplaatsingsinrichting 11 heeft een hydraulische zwenkmotor 13 voorzien van een uitgaande as 14 die via verbindingselementen 8 met de geleidingsplaat 9 is verbonden. Voor toe- en afvoer van hydraulische olie van en naar de zwenkmotor 13 is een hydraulische unit via koppelvoorziening 15 aan de zwenkmotor gekoppeld. Door een hydraulische zwenkmotor toe te passen kan een eindoverbrenging achterwege gelaten worden en zijn geen kleppen nodig voor het op druk houden van de hydraulische motor. Hierdoor is een energiezuinig en goedkoop samenstel volgens de uitvinding verkregen.
Patent NL-2020623-B1 (NL)
Title: Structured illumination microscopy with line scanning
Inventor: MINGHAO GUO
IPC: G02B21/00
Filed: 2018-03-20
Granted: 2019-07-30
Abstract: Techniques are described for reducing the number of angles needed in structured illumination imaging of biological samples through the use of patterned flowcells, Where nanowells of the patterned flowcells are arranged in, e. g., a square array, or an asymmetrical array. Accordingly, the number of images needed to resolve details of the biological samples is reduced. Techniques are also described for combining structured illumination imaging with line scanning using the patterned flowcells.
Patent NL-2024051-B1 (NL)
Title: A system for storing pressurised fuel on a truck
Inventor: BERNARDUS JOHANNES MARIA WEIJENBORG
IPC: B60K15/07
Filed: 2019-10-18
Granted: 2021-06-22
Abstract: According to the invention, a truck or tractor semi-trailer combination interconnected via a fifth wheel that provides at least one rotational yaw degree of freedom, comprising a cabin and a pressurized fuel storage comprising at least one elongated pressure vessel for storing pressurised fuel. The elongated pressure vessel is situated between a rear end corner of the cabin and the semitrailer. The pressurized fuel storage has a largest length dimension along a length direction of the truck or tractor semi-trailer combination, that is larger than a smallest distance, defined by the rotational yaw degree of freedom, between the semi-trailer and a rear boundary of the cabin.
Patent NL-2025822-B1 (NL)
Title: Handgreepmanchet
Inventor: CORNELIS HENDRIK DEN ADEL
IPC: E05B1/00
Filed: 2020-06-12
Granted: 2022-02-16
Abstract: Samenvatting Beschreven wordt een handgreepmanchet voor het omhullen van een Iangwerpige handgreep tijdens het bedienen van de handgreep, welke handgreepmanchet omvat: — een rondgaande manchetwand van een vormvast buigzaam materiaal met een buitenzijde en een binnenzijde, welke manchetwand een inwendige ruimte van de manchet definieert met een diameter tussen 2,0 en 4,5 cm, welke inwendige ruimte bestemd is voor het daarin opnemen van ten minste een dee| van de handgreep, — een eerste eindstandige opening, gedefinieerd door een uiteinde van de rondgaande wand, waardoorheen de handgreep bij plaatsten van de manchet om de handgreep wordt bewogen, waarbij de manchet door de gebruiker aan de buitenzijde van de wand ervan kan worden gegrepen en handmatig Iosneembaar om de greep kan worden geplaatst en waarbij het materiaal van de wand zodanig is gekozen en gedimensioneerd dat de handgreepmanchet tijdens het gebruik met een hand kan worden samengedrukt waarmee de manchetwand tegen de handgreep kan worden gedrukt.
Patent NL-2026458-B1 (NL)
Title: Solar float with a self-locking cap
Inventor: VINCENT DANIEL GIJSBERTHUS VAN DAALEN
IPC: B65D41/34
Filed: 2020-09-11
Granted: 2022-05-09
Abstract: Float for use in a ﬂoating support structure for supporting at least one solar panel on a body of water, the ﬂoat comprising a hollow buoyant body and an opening debouching in said hollow body, a cap and a connection mechanism arranged for connecting the cap to the buoyant body for closing the opening in a closed position, Wherein the ﬂoat further comprises a self-locking mechanism configured to prevent disconnection of the cap from the connection mechanism in the closed position.
Patent NL-2027609-B1 (NL)
Title: A roll container
Inventor: SANDER VAN DER VEEN
IPC: B65D85/18
Filed: 2021-02-22
Granted: 2022-09-19
Abstract: The invention pertains to a roll container comprising a panel, a top frame, and a connector for rotatably connecting the top frame to the panel. The connector is adapted to allow rotation of 5 the top frame between a first rotational position and a second rotational position. The top frame extends further in a vertical direction in the second rotational position than in the first rotational position. The connector is mounted to the panel. The connector comprises a plastic material.
Patent NL-2028095-B1 (NL)
Title: Multi—granularity clothing changing—specific person re-identification (reid) method based on clothing desensitization network
Inventor: ZHIYONG CHENG
IPC: G06V40/10
Filed: 2021-04-29
Granted: 2022-04-06
Abstract: The present disclosure provides a multi-granularity clothing changing— specific person re-identification (ReID) method based on a clothing desensitization network. To resolve a problem caused when a person changes clothing, a clothing desensitization network is used to learn a generalized appearance feature of the person, so that a model can identify the person without relying on the appearance features such as clothing color and texture. A loss is calculated based on a pre-generated part semantic segmentation image and a feature map to assist feature alignment. This can prevent similarity measurement on a background and a half of the body to a greatest extent, and eliminate negative optimization. According to the method in the present disclosure, a coarse-to-fine grained multi-level training method is used for training. In this way, more effective attribute information can be extracted compared with attribute information extracted based on a single global feature. The multi-granularity clothing changing—specific person ReID method based on a clothing desensitization network in the present disclosure achieves an excellent effect in relevant data sets for clothing changing—specific person RelD.
Patent NL-2029262-B1 (NL)
Title: Enema Bag Convenient for Accurately Controlling Proportion of Enema Liquid
Inventor: YILUN XU
IPC: A61M3/02
Filed: 2021-09-28
Granted: 2023-04-04
Abstract: The invention relates to the technical ﬁeld of ﬂushers, in particular to an enema bag convenient for accurately controlling proportion of enema liquid, which comprises a bag body (10) provided with a liquid cavity (20) and a solute cavity (30), Wherein the liquid cavity (20) is formed by sealing an edge of a front bag body with an edge of a rear bag body, and the solute cavity (30) is a strip-shaped body ﬁxedly connected to one side of the bag body (10), a sharp part (31) for cutting a separation membrane (22) is arranged on the inner wall of the solute cavity (30), and soap (40) is arranged in the solute cavity (30). The invention can ensure that the liquid cavity and the solute cavity are not communicated due to extrusion in the transportation process, and can conveniently communicate the liquid cavity and the solute cavity before use.
Patent NL-2029460-B1 (NL)
Title: Tetrahydrofuroindole compound and preparation method and application thereof
Inventor: PENGCHENG QIAN
IPC: C07D491/04
Filed: 2021-10-19
Granted: 2022-07-21
Abstract: The present disclosure discloses a new synthetic method to obtain various tetrahydrofuroindole compounds with high atom economy and diversified strategies through l,l—carbon alkoxylation of a gold— catalyzed propargylamine compound and exo—cyclization at room temperature to obtain an exo—cyclized gold carbene, followed by migration to gold carbene via l,2—H for the first time. This method, only requires one—step reaction to construct a ternary nitrogen—containing heterocyclic compound. The reaction only needs to be carried out at room temperature and does not need additional auxiliary agents. It only takes 1 hour to complete the reaction. The reaction conditions are mild and simple, with a high efficiency, a high yield of target products, and a good adaptability of reaction substrate groups.
Patent NL-2031913-B1 (NL)
Title: Gripper and method for gripping a tire bead ring
Inventor: WILLEM MARINUS VAN BEEK
IPC: B29D30/00
Filed: 2022-05-18
Granted: 2023-11-27
Abstract: The invention relates to a gripper for gripping a tire bead ring to be transferred from a pick—up position to a placement position, the gripper comprising two or Hmre engagement jaws that are arranged at equal angular distance 5 in a circumferential direction on the gripper, wherein each of the two or ﬁbre engagement jaws is provided with an engaging finger for engaging the tire bead ring to be gripped, wherein the engagement jaws are configured to radially move between a remote position, in which the engaging fingers are 10 remote from the tire bead ring to be gripped, and an engaging position, in which the engaging fingers engage the tire bead ring to be gripped, wherein the gripper is provided with an ejecting finger configured for ejecting a tire bead ring gripped by the gripper from the gripper.
Patent RO-112659-B1 (RO)
Inventor: MARCU SERGIU
IPC: F16D3/24
Filed: 1992-12-03
Abstract: Invenţia se referă la un mecanism de rulare liberă, cu cuplare automată, utilizat în cadrul transmisiei autoturismelor de teren, pentru cuplarea, respectiv decuplarea punţii faţă la fluxul de puterea motorului. Cuplarea, respectiv decuplarea automată a mecanismului se realizează, datorită efectului planului înclinat, între o camă de acţionare (5) şi o şaibă profilată (6), fixată pe portfuzeta punţii faţă.
Patent RO-106487-B1 (RO)
Inventor: UDREA-SPENEA MARIAN
IPC: H05B41/16
Filed: 1992-12-17
Abstract: Balastul electronic pentru lămpi fluorescente
conține un circuit de pornire, format dintr-un
rezistor (R2), prin intermediul caruia se incarca un
condensator (CJ la o tensiune care, atunci cind depășește
tensiunea de declanșare a unui diac (D5), are loc comanda
de deschiderea primului tranzistor (Tt), o dioda (D4)
protejează circuitul la porniri accidentale, un condensator
(C3) pe care are loc acumularea de energie necesara
amorsării lămpii fluorescente (LF), montat in serie cu
filamentele lămpii si cu un circuit oscilant serie (C4, Lj)
trei, inductante (L4, L,, L() cuplate Strins prin care se
face comanda tranzistoarelor (T, si T2), prin intermediul
a doua rezistoare (R, si R,) cu rol dc decuplare si limitare
a curenților de baza, doua diode (D} si D4) au funcția
de ușurare a extracției sarcinii stocate in baza si, astfel,
micșorează pierderile de comutație in invers, doua rezistoare
(Ra si RJ din emitoarele celor doua tranzistoare
(T, si Tj au rol de stabilizare a funcționarii, prin
introducerea unei reacții negative, un condensator (C5) cu
rol de micșorare a vitezei de intrare in conducție a
tranzistoarelor (T, si T2), un rezistor (R,) descarcind
condensatorul (Cs) la scoaterea din funcțiune a circuitului,
iar doua diode (D, si DJ au rol de protecție a tranzistoarelor
(T, si Tj) la supratensiunile generate de inductanta
(L,) a circuitului oscilant scrie.
Patent RO-109117-B1 (RO)
Inventor: TOCULESCU RAZVAN
IPC: H02P9/04
Filed: 1994-07-11
Abstract: Invenția se referă la un dispozitiv de
reglare automată, a deschiderii aparatului director,
al unei turbine hidraulice, dintr-o
minihidrocentrală, pe baza măsurării căderii de
nivel amonte-aval (H) de minihidrocentrală și a
debitului (Q) efectiv turbinat precum și pe baza
dependenței deschiderii optime (a,/^"1) a aparatului
director, funcție de parametrii dublu unitari (Q1U,
nn,), stabilită, la rândul ei, pe baza topogramei
turbinei, furnizată de constructorul acesteia.
Dispozitivul cuprinde, în principal, un
microcalculator de proces, care primește, la intrare,
semnale electrice, proporționale cu debitul (Q) și
căderea (H) și le prelucrează, după un algoritm
care determină deschiderea optimă a aparatului
director (ae‘>PUm), având, în prealabil, memorată
sub formă de triplete, dependența = f(Qlu,
nni) din topograma turbinei.
Patent RO-111851-B1 (RO)
Inventor: FILIPESCU LAURENŢIU
IPC: C10M105/60
Filed: 1996-02-14
Abstract: Invenţia se referă la un procedeu de obţinere a unui lichid de răcire a sculelor aşchietoare şi a suprafeţelor prelucrate prin deformări mecanice antioxidant, stabil în timp, cu acţiune anticorosivă şi degresantă asuspra suprafeţelor prelucrate, având capacitate calorică şi capacitate de ungere ridicate. Într-o primă fază, se obţine o soluţie concentrată, prin amestecarea a trei componente distincte, conţinând: (I) alcoolamine, aminoacizi sau amestecurile lor, fenoli, naftoli, acizi organici sau amestecurile lor; (II) apă, borax, acid fosforic, fosfaţi mono, di şi amestecurile lor, respectiv poliacrilamidă parţial sau total hidrolizată ; (III) acizi carboxilici saturaţi sau amestecurile lor, respectiv trioleina de origine vegetală sau animală, uleiuri brute vegetale sau amestecurile lor. Soluţia concentrată se diluează cu apa dură, rezultând lichidul de răcire propriu-zis.
Patent RO-113376-B1 (RO)
Inventor: SURDULESCU MIRCEA
IPC: E05D1/00
Filed: 1996-08-23
Abstract: Invenţia se referă la o balama-crampon ce împiedică scoaterea uşii din toc cu ajutorul unor dispozitive de efracţie, atunci când uşa este închisă, balamaua-crampon fiind alcătuită din aripa fixă (1), prevăzută cu un alezaj (b) în care intră un crampon (6) ce este nituit pe aripa mobilă (2), în momentul închiderii uşii, cramponul (6) trecând prin alezajul (b), ambele aripi ale balamalei- crampon având practicate găuri de prindere (a), un ax (3) pentru oscilarea uşii, o bucşă (5) pentru eliminarea zgomotului în timpul funcţionării şi nişte nituri de înfundare (4).
Patent RO-113493-B1 (RO)
Inventor: PETRINGENARU MOŢU OCTAVIAN-LUCIAN
IPC: C21D9/02
Filed: 1997-04-07
Abstract: Invenţia se referă la un cuptor pentru încălzirea semifabricatelor metalice, mici. Cuptorul conform invenţiei este prevăzut cu o uşă glisant-pivotantă (2), cu o boltă amovibilă (A) şi cu un arzător interschimbabil (B) de pe combustibil gazos pe combustibil lichid, numai prin înlocuirea duzei. Construcţia permite reglarea proporţională aer de ardere-gaze reziduale, care asigură presiunea de 1mm CA, la nivelul vetrei, pentru orice sarcină termică, Căptuşeala monolitică este rezistentă la şocurile termice şi mecanice, şi reparabilă local datorită posibilităţii ridicării bolţii.