baber/WOPTO huggingface dataset:
Patent FR-2660252-B1 (FR)
IPC: B44C1/17
Filed: 1990-04-03
Granted: 1994-10-14
Abstract: The method of decorating the surface of an object (14, 14') by the transfer of a decoration (12, 12') by means of a machine, characterised in that it consists: - in sticking an insulating layer (11) on the face of the support-sheet (13) opposite its decoration (12); - in placing the support-sheet (13) in such a way that the face covered by the insulating layer (11) is in contact with a first impermeable and elastic membrane (3), integral with the frame (1) of an enclosure; - in disposing at least one object (14, 14') of any shape on the support-sheet (13); - in covering the object (14, 14') with another support-sheet (13') in such a way that its decorated face (12') is in contact with the said object, the opposite face being covered by an insulating layer (11') facing a second impermeable and elastic membrane (4) integral with a frame (2) of the enclosure; - in hermetically sealing the enclosure in such a way that the insulating layer (11') is in contact with the second membrane (4); - in causing a depression in the enclosure; - and in inserting the enclosure into an oven regulated at a predetermined temperature ensuring the transfer of the decoration (12, 12') by sublimation into the mass of the object (14, 14').
Patent FR-2722694-B1 (FR)
IPC: A61L27/46
Filed: 1994-07-22
Granted: 1996-10-11
Abstract: PCT No. PCT/FR95/00993 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Jul. 24, 1995 PCT Pub. No. WO96/03161 PCT Pub. Date Feb. 8, 1996A method for preparing a material for medical or veterinary use by uniformly mixing a thermoplastic polymer, preferably polyether etherketone (PEEK), at least with tricalcium phosphate (Ca3(PO4)2), and injection or extrusion moulding the resulting mixture under conditions suitable for converting the tricalcium phosphate into calcium hydroxyapatite. tite. The basic mixture preferably comprises a biocompatible metal oxide such as titanium dioxide (TiO2). The resulting material is useful for making endosseous implants or bone prostheses.
Patent FR-2732017-B1 (FR)
Inventor: SCHWARTZ JEAN CHARLES
IPC: A61P9/00
Filed: 1995-03-21
Granted: 2000-09-22
Abstract: Novel imidazole derivatives as histamine receptor H3 antagonists and/or agonists, preparation thereof and therapeutical uses thereof. Chemical compounds for use as histamine receptor H3 agonists, partial agonists or antagonists, having general formula (Ia) or (Ib), the use thereof for making drugs, and methods for revealing the agonist, partial agonist or antagonist activity of such compounds in vivo, are disclosed.
Patent FR-2737717-B1 (FR)
Inventor: FOURNIER JACQUES
IPC: B67D7/04
Filed: 1995-08-10
Granted: 1997-09-12
Abstract: PCT No. PCT/FR96/01217 Sec. 371 Date Feb. 3, 1998 Sec. 102(e) Date Feb. 3, 1998 PCT Filed Jul. 29, 1996 PCT Pub. No. WO97/06095 PCT Pub. Date Feb. 20, 1997A method of recovering vapor emitted in a liquid dispensing installation comprising: liquid dispensing means (PL) adapted to cause said liquid to flow with a liquid flowrate QL; vapor recovery means (PV) adapted to cause said vapor to flow with a vapor flowrate QV along a pipe (120), said vapor flowrate QV being controlled by a parameter G. According to the invention, the method includes the following steps: establishing an equation G=F (QV, {pi}) relating the parameter G to the vapor flowrate QV and to parameters pi characteristic of the recovery means and said pipe (120); determining an initial value {pi}o of the parameters pi; on each dispensing k of liquid: measuring the liquid flowrate QLk and determining a value Gk of the parameter G from the equation: Gk=F (QLk, {pi}k-1); determining a new value {pi}k of the parameters pi to be used for the next dispensing k+1 of liquid. Application to dispensing fuel for motor vehicles.
Patent FR-2740678-B1 (FR)
Inventor: ROULIER VERONIQUE
IPC: A61Q1/12
Filed: 1995-11-06
Granted: 1999-05-14
Abstract: PCT No. PCT/FR96/01642 Sec. 371 Date Aug. 20, 1998 Sec. 102(e) Date Aug. 20, 1998 PCT Filed Oct. 21, 1996 PCT Pub. No. WO97/17055 PCT Pub. Date May 15, 1997The present invention relates to the use in cosmetics of rigid gels containing at least 20% by weight of one or more water-soluble or hydrophilic gelling agent(s) which may be obtained from the said water-soluble or hydrophilic gelling agent in the presence of water by mixing, blending, compression and extrusion in a twin-screw extruder. These gels constitute novel pharmaceutical forms for cosmetic or dermatological use. These gels are generally in the form of sticks, pencils or cakes. They may be aqueous with a matrix consisting of an aqueous gelled network. They may be in anhydrous form with a matrix consisting of a dehydrated gelled network. They may constitute many products in solid form applied to making up, to care of and/or to treatment of the skin, the scalp, the hair or the mucous membranes, or alternatively applied to the hygiene of the body, the skin, the scalp, the hair or the mucous membranes.
Patent FR-2759604-B1 (FR)
Inventor: CHALLANDE CHRISTIAN
IPC: A63C10/18
Filed: 1997-02-18
Granted: 1999-05-07
Abstract: The retainer (1) for a snow board boot comprises a base (2) which receives the boot sole. It also has a dorsal support (3) on which is supported the boot ankle. A portion of the heel support (11) extends from the base upwards and rearward from the device. The dorsal support part comprises relatively rigid top (13) and bottom (14) parts connected to the base. A deformable intermediate part (15) of the dorsal support is located between the top and bottom parts. This intermediate part enables the inclination of the top part relative to the bottom part in a direction transverse to the device. The intermediate part includes five ribs (21,22,23,24,25) which delimit spaces (26,27,28,29).
Patent FR-2753816-B1 (FR)
Inventor: ULM MICHAEL
IPC: G11C29/00
Filed: 1997-09-19
Granted: 2000-08-18
Abstract: A control unit, in particular for a device provided in a motor vehicle, has a computer, a first volatile data memory and a second nonvolatile data memory connected to a temperature sensor. During operation, variable data are transmitted from the first to the second data memory. Information regarding the temperature of the nonvolatile data memory is supplied by the temperature sensor to the computer. Data from the volatile data memory are copied to the nonvolatile data memory only when the temperature that has been signaled falls below a predetermined value. Data are read from the nonvolatile data memory up to an upper temperature limit which lies above the predetermined value.
Patent FR-2771175-B1 (FR)
Inventor: MELET FRANCOIS
IPC: G01N33/48
Filed: 1997-11-19
Granted: 2000-02-18
Abstract: A compact apparatus for automatically analyzing a blood sample having a pumping assembly, a dilution assembly and a measuring assembly. The pumping assembly includes pumps for air, lysis and diluent. The dilution assembly includes a sampling needle, and containers for waste, white corpuscle dilution, and red corpuscle dilution. The measuring assembly includes a measuring chamber, and a device for counting platelets, red corpuscles, white corpuscles and hemoglobin in the blood sample. Both red and white corpuscles are counted in the same measuring chamber. A plurality of pipes establish fluid communication between the elements of the apparatus. A plurality of electro-valves are adapted to automatically open and close the pipes thereby regulating fluid flow between the pumping assembly, the dilution assembly and the measuring assembly. One of the electro-valves is adapted to shutoff a diluent source and substitute water therefor, whereby the apparatus is rinsed with the water to avoid crystalization.
Patent FR-2772059-B1 (FR)
Inventor: ROBAEY JACQUES
IPC: E03D11/00
Filed: 1997-12-08
Granted: 2000-01-14
Abstract: The automatic system encourages correct hand washing procedures, linking the operation of the tap and door lock. The system provides control of access to a toilet cabin which includes a hand washing basin (3). The hand basin includes a tap (4) and a sensor which detects whether the tap is turned on or not. There may also be a sensor using an electromagnetic signal to detect the presence of the hands under the jet of water. These sensors are used to control a device (100) associated with the door lock (10), such that the door is automatically locked when the hand basin is in use. The locking of the door may be effective for a certain minimum duration once use of the hand basin is detected. A manual over-ride control may also be provided.
Patent FR-2774081-B1 (FR)
Inventor: RAMBOZ MAURICE
IPC: B65G65/46
Filed: 1998-01-28
Granted: 2000-04-07
Abstract: The extractor comprises a single endless screw (2) rotated on itself and moved parallel to the surface of the silo bottom (6). The screw is fitted with deflector plates (14,14') which guide the extracted products to the emptying opening.
Patent FR-2800222-B1 (FR)
Inventor: COUDREUSE JEAN PIERRE
IPC: H04L12/70
Filed: 1999-10-26
Granted: 2001-11-23
Abstract: The ATM protocol compares the arrival time (q1-6) of a packet is compared with a predicted arrival time (TAT2-6) determined from the agreed unit length and the length of the current packet and if it is too early by more than a set tolerance the packet is ignored. It can be retransmitted at its regular time (TRT2-6).
Patent HU-223953-B1 (HU)
Inventor: HIROTA HIROYUKI
IPC: B29C48/305
Filed: 2001-12-28
Abstract: A találmány tárgya fémanyagú öntőforma (1) fröccsöntéshez, amelytartalmaz: egy alsó öntőformarész (5) üregével (9) és egy felsőöntőformarész (6) öntőterével (20) együttesen meghatározott üreget(19), amely egy burkolat és egy belső alkatrész elhelyezésére és azokegybeöntéséhez olvadt műgyantával (P) való megtöltésre van kialakítva;egy, az alsó öntőformarész (5) üregében (9) egy adott helyenkialakított csatornát (13); egy hűtőközeg-bevezető nyílást (15), amelyaz alsó öntőformarészen (5) keresztül, annak vastagságán áthaladóirányban, és a csatorna (13) egyik végéhez kapcsolódóan vankialakítva; egy hűtőközeg-kivezető nyílást (16), amely az alsóöntőformarészen (5) keresztül, annak vastagságán áthaladó irányban, ésa csatorna (13) másik végéhez kapcsolódóan van kialakítva. Azöntőforma jellegzetessége, hogy a csatorna (13) úgy van elrendezve,hogy az üregben (19) elhelyezendő burkolat azt teljesen befedje, ésígy egy olyan átfolyót (14) képez a hűtőközeg-bevezető nyílás (15) ésa hűtőközeg-kivezető nyílás (16) között áramoltatott hűtőközegszámára, ahol a hűtőközeg csak a burkolattal van érintkezésben. Atalálmány tárgya továbbá fröccsöntő gép a fenti öntőformához. ŕ
Patent HU-223221-B1 (HU)
Inventor: LEHMANN WOLFGANG
IPC: B07B1/12
Filed: 2002-02-01
Abstract: A találmány tárgya szita (1)  elasztomer  anyagból  rés  vagy  hasítékalakú szitanyílásokkal (4), amelyek egymással párhuzamosan  és  profilalakú bordákkal (5) kétoldalt határolva vannak, ahol is a  bordák  (5)felső oldala tetőszerűen vagy boltozottan van kialakítva. A  találmánylényege,  hogy  a  bordák  (5)  flexibilis,  húzásszilárd  erősítésselrendelkeznek, és az erősítés  üvegszálból,  aramidból  vagy  kevlárbólvan. ŕ
Patent HU-229414-B1 (HU)
Title: Quinazoline derivatives as vegf inhibitors, process for their preparation, pharmaceutical compositions containing them and their use
Inventor: HENNEQUIN LAURENT FRANCOIS ANDRE
IPC: A61P27/02
Filed: 2000-11-01
Abstract: The invention relates to quinazoline derivatives of the formula I:-
     
wherein: 
m is an integer from 1 to 3; R 1  represents halogeno or C 1-3 alkyl; X 1  represents -O-; 
R 2  is selected from one of the following three groups:
     1) C 1-5 alkylR 3  (wherein R 3  is piperidin-4-yl which may bear one or two substituents selected from hydroxy, halogeno, C 1-4 alkyl, C 1-4 hydroxyalkyl and C 1-4 alkoxy;   2) C 2-5 alkenylR 3  (wherein R 3  is as defined hereinbefore);   3) C 2-5 alkynylR 3  (wherein R 3  is as defined hereinbefore);   
and wherein any alkyl, alkenyl or alkynyl group may bear one or more substituents selected from hydroxy, halogeno and amino; and salts thereof; processes for their preparation, pharmaceutical compositions containing a compound of formula I or a pharmaceutically acceptable salt thereof as active ingredient.
     The compounds of formula I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent HU-221989-B1 (HU)
Title: Antibody-conjugates with antitumor effect and method of preparation thereof
Inventor: HOELZER WOLFGANG
IPC: A61K47/48
Filed: 1995-09-15
Abstract: The invention relates to new immunoconjugates comprising of a monoclonal antibody or a fragment thereof specific for the human EGF-receptor molecule and a member of the chemokine family, preferably selected from the C-X-C family, e.g. Interleukin-8 (IL-8). The immunoconjugates induce cytotoxic and chemotactic activity and are suitable for a targeted tumor therapy.
Patent HU-223208-B1 (HU)
Inventor: GARNETT KEVIN M
IPC: A23L1/30
Filed: 1996-10-30
Abstract: A találmány a zeaxantinnak nevezett karotinoid 3R,3'R-sztereoizomerjének tiszta formában való előállítására és gyógyszerkéntvagy tápanyag-kiegészítőként emberben a retina károsodását okozómakuláris degeneráció kezelésére való alkalmazására vonatkozik. Azelőállítás fermentációval történik, az alkalmazáshoz tisztított ésrészlegesen tisztított zeaxantin is használható. ŕ
Patent HU-223106-B1 (HU)
Title: Process for producing drospirenone and intermediate thereof
Inventor: MOHR JOERG-THORSTEN
IPC: C07J53/00
Filed: 1997-08-11
Abstract: Production of drospirenone (6beta ,7beta ;15beta ,16beta -dimethylene-3-oxo-17alpha -pregn-4-ene-21,17-carbolactone) of formula (I) comprises catalytically hydrogenating 17alpha -(3-hydroxy-1-propynyl)-6beta ,7beta ;15beta ,16beta -dimethylene-5beta -androstane-3beta ,5,17beta -triol of formula (II) to give 17alpha -(3-hydroxypropyl)-6beta ,7beta ;15beta ,16beta -dimethylene-5beta -androstane-3beta ,5,17beta -triol of formula (III), oxidising (III) in the presence of a ruthenium salt to give 6beta ,7beta ;15beta ,16beta -dimethylene-5beta -hydroxy-3-oxo-17alpha -pregnane-21,17-carbolactone of formula (IV), and dehydrating (IV): Also claimed are intermediates (III) and (IV).
Patent HU-225225-B1 (HU)
Title: Antibacterial pyridonecarboxylic acid derivative and its salts and use thereof
Inventor: AMANO HIROTAKA
IPC: A61K31/4375
Filed: 1996-09-20
Abstract: Pyridine carboxylic acid derivs. of formula (I) and their salts are new: R1 = H or carboxy protecting gp; R2 = OH, lower alkoxy or opt. substd. amino; R3 = H or halo; R4 = H or halo; R5 = halo or opt. substd. cyclic amino; R6 = H, halo, NO2 or opt. protected amino; X, Y, Z = N, CH or CR7; R7 = lower alkyl, halo or CN; provided that \- 1 of X-Z = N; W = N or CR8; R8 = H, halo or lower alkyl.
Patent WO-0200367-B1 (WO)
Title: Appareillage de fabrication de tole a mecanisme de conversion de la direction de la force
Inventor: VIRTANEN MIKA
IPC: B23Q5/34
Filed: 2001-06-25
Abstract: Cette machine à fabriquer des tôles comporte un mécanisme de conversion de direction qui convertit le mouvement du mécanisme d'entraînement le long d'une direction afin d'entraîner l'outil aux fins de la fabrication d'une tôle à travailler dans une autre direction. Ce mécanisme de conversion de direction comporte une plaque de transport sur laquelle il est possible de monter plusieurs unités de conversion de direction. Chacune de ces unités de conversion de direction peut être configurée sous forme de came pourvue d'une certain nombre de surfaces de contact ayant chacune un angle prédéfini. La plaque de transport est placée entre un contact d'entraînement, par exemple un mécanisme rotatif, et le poussoir qui appuie contre l'outil de la machine. Lorsqu'une des cames de la plaque de transport se trouve dans le même alignement que le mécanisme rotatif et le poussoir, le mécanisme rotatif se déplace dans une direction de sorte qu'il exerce une force de sollicitation sur la came. Lorsque le rouleau entre en contact avec chaque surface de contact de la came, la plaque de transport est forcée afin de pousser contre le poussoir avec une force et une vitesse prédéfinie pour cette came particulière de manière à entraîner le poussoir. Aux fins de la sélection d'une combinaison différente de force et de vitesse pour entraîner le poussoir, la plaque de transport est déplacée pour positionner une autre came dans l'alignement du rouleau et du poussoir. Les unités de conversion de direction, au lieu d'être montées sur une plaque de transport, peuvent l'être sur un chariot se déplaçant le long d'un guide linéaire. Dans ce mode de réalisation, le mécanisme rotatif qui entre en contact avec les cames se trouve au niveau de la partie supérieure du poussoir, de sorte que le chariot est entraîné longitudinalement dans la direction du guide linéaire, le rouleau entrant en contact avec les surfaces de contact des différentes cames. De ce fait, le déplacement des cames dans une direction est converti en un ou plusieurs déplacements dans une autre direction afin d'appuyer sur le poussoir pour entraîner l'outil de manière à fabriquer la tôle à travailler.
Patent JP-2905768-B1 (JP)
Title: 排水設備仮設装置
IPC: E03F7/10
Filed: 1998-02-10
Granted: 1999-06-14
Abstract: 【要約】
【課題】  集水タンク内に備えた水中ポンプにより発生 させた負圧によって排水設備からの排水を集水タンク内 に吸引し、該集水タンクを中継して遠隔地に敷設してあ る既存の排水溝に排水させるための排水設備仮設装置。
【課題を解決するための手段】集水タンク（９）内を網 目スクリーン（６）により循環ポンプ室（７）と排水タ ンク室（８）とに分割させ、循環ポンプ室（７）には室 外に延伸させたポンプ管（１６）を有する水中ポンプ （１４）を内装し、排水タンク室（８）には吐出し管 （２９、３０）を取付け、水中ポンプ（１４）のポンプ 管（１６）と排水設備の導管（２）とをディフューザー （２１）を介して互いに連結させると共に排水タンク室 （８）に連通させ、ディフューザー（２１）内には排水 設備からの排水を排水タンク室（８）に吸引する負圧を 発生させるノズル（２５）を取付けたものである。
Patent JP-2892639-B1 (JP)
Title: 都市ゴミの無公害化処理プラント
IPC: B09B3/00
Filed: 1998-02-27
Granted: 1999-05-17
Abstract: 【要約】
【課題】  都市ゴミのプラスチック等の有機質系廃棄物 からの固形物や、廃棄木材片や廃棄タイヤ等から無公害 裏に燃料やそれ以外に多くの用途の有る炭を得る。
【解決手段】  都市ゴミの無公害化処理プラントは、プ ラスチックを含む有機質系廃棄物を破砕する破砕装置１ ０と、破砕物Ｗ１から有価物を選別する選別装置２０、 ２５と、有価物の除去後にプラスチックとそれ以外の破 砕屑を前者が７０〜３０重量％、後者が残りとなるよう に供給され、螺旋体によって送りをかけて撹拌混合しな がら圧縮して１２０〜３００℃に加熱し、練り合わせて 流動可能状態にし、この中間生成物から多孔板を通して 押し出し成形して固形物を形成する固形化装置８０と、 容器中の固形物の上部に着火させ、下部にかけて酸欠状 態で蒸し焼きする炭化装置１００とから構成されてい る。炭化炉１２０からの排気ガスを燃焼炉１４０で８０ ０℃以上で完全燃焼させる。
Patent KR-910006352-B1 (KR)
Inventor: SCHUTOL KURT
IPC: B29C45/36
Filed: 1988-10-08
Granted: 1991-08-21
Abstract: 내용 없음.
Patent NL-1041373-B1 (NL)
Title: Luchtverfrisser met bevestigingshouder.
Inventor: ETIENNE HERMAN WALTER BLONDEEL
IPC: A61L9/12
Filed: 2015-06-21
Granted: 2017-01-27
Abstract: Inrichting, bedoeld en ingericht als luchtverfrisser, omvattende een verdampingsmodule (1), ingericht voor het tijdens gebruik aan zijn omgeving afgeven van een luchtverfrissende damp (2). De inrichting omvat voorts een bevestigingshouder (3) die enerzijds is ingericht om te kunnen worden bevestigd op een door de gebruiker gewenste locatie, terwijl de verdampingsmodule en/of de bevestigingshouder zodanig zijn ingericht dat deze aan elkaar kunnen worden gekoppeld. De verdampingsmodule en/of de bevestigingshouder zijn zodanig ingericht dat deze losmakelijk, bijvoorbeeld klikbaar, schuifbaar of klembaar, aan elkaar kunnen worden gekoppeld (4). De bevestigingshouder omvat bij voorkeur een zuignap (14).
Patent NL-2014522-B1 (NL)
Title: Serving tray carrier and a serving tray.
Inventor: NIELS VINCENT ACKERMANS
IPC: A47G23/06
Filed: 2015-03-25
Granted: 2017-01-19
Abstract: The invention relates to a serving tray carrier for carrying a serving tray and a serving tray. The carrier comprises: a tray receiving portion on the top side of the carrier for receiving the tray; a support portion on the lower side of the carrier forming a rim for supporting the carrier on a surface; a hold portion on the lower side of the carrier on an inside of the support portion for holding the carrier by hand; and the support portion is constructed and arranged to create a cut-out such that a hand can reach the hold portion through the cut-out when the carrier is supported on a surface.
Patent NL-2015651-B1 (NL)
Title: Mestverwijderingsvoertuig voor het verwijderen van mest van een stalvloer.
Inventor: HUIBRECHT JOHANNES ARJEN VAN DEN BEUKEL
IPC: A01K1/01
Filed: 2015-10-23
Granted: 2017-05-11
Abstract: Een verrijdbaar mestverwijderingsvoertuig voor het verwijderen van mest van een stalvloer omvat een schraapsamenstel (13, 26, 27) voor door schrapen over de stalvloer in een mestverzamelruimte (14) bijeenschrapen van de mest, waarbij het schraapsamenstel (13, 26, 27) een gedeeltelijk rond de mestverzamelruimte (14) aangebracht, buigzaam, strookvormig schraperelement (13) en een afrollichaam (26) omvat. Het afrollichaam (26) strekt zich aan een van de mestverzamelruimte (14) afgekeerde zijde van het schraperelement (13) uit om in ieder geval tijdens het bijeenschrapen van de mest in contact met het schraperelement (13) te zijn, en heeft aan de naar het schraperelement (13) toegekeerde zijde ervan een afroloppervlak (35) dat naar het schraperelement (13) toe convex afgerond is. De toepassing van het afrollichaam (26) voor contact met het schraperelement (13) heeft een gunstig effect op de standtijd van het schraperelement (13) op het voertuig (1).
Patent NL-2016611-B1 (NL)
Title: Werkwijze en inrichting voor warmtewinning uit periodiek vrijkomende hoeveelheden damp.
Inventor: MARIE PAUL CHRISTIAN FEYTEN
IPC: F28B3/04
Filed: 2016-04-15
Granted: 2017-01-25
Abstract: De uitvinding voorziet in een werkwijze en inrichting voor warmteterugwinning uit periodiek vrijkomende damphoeveelheden. De werkwijze omvat: - het toevoeren van een vrijkomende damphoeveelheid in een condensatievat, - het toevoeren van koelvloeistof met een eerste temperatuur vanuit een tweede buffervat naar het condensatievat om de damp te besproeien, erop te laten condenseren, en samen onderaan het condensatievat te laten neerslaan bij een tweede temperatuur, - het afvoeren van de neergeslagen vloeistof naar een eerste buffervat en verder naar een warmtewisselaar voor het eraan onttrekken van warmte, en - vervolgens het opslaan van de neergeslagen vloeistof in het tweede buffervat.
Patent NL-2018295-B1 (NL)
Title: Kunstmergel
Inventor: HEIN HOENJET
IPC: C04B38/10
Filed: 2017-02-02
Granted: 2018-08-29
Abstract: De uitvinding heeft betrekking op een steenachtig materiaal verkregen door het uitharden van een mengsel van cement, bij voorkeur witte cement, ten minste een toeslagstof, bij voorkeur witkleurige toeslagstof, , in een mengverhouding van 1:3 tot 1:1, bij voorkeur 1:2, van cement tot toeslagstof, waarbij het mengsel verder omvat: water, een schuimmiddel met een belgrootte van maximaal 0,3 mm en een kleurstof, bij voorkeur een oker-geelkleurige kleurstof, waarbij het uitgeharde steenachtige materiaal een soortelijk gewicht bezit van tussen de 850 en 1300 kg/m3. De uitvinding heeft verder betrekking op een werkwijze voor het vervaardigen van een steenachtig materiaal.
Patent NL-2018610-B1 (NL)
Title: Power semiconductor device and method of manufacturing power semiconductor device
Inventor: DAISUKE ARAI
IPC: H01L29/78
Filed: 2017-03-30
Granted: 2018-02-01
Abstract: A power semiconductor device 100 according to the present invention has a super junction structure, and includes a low-resistance semiconductor layer 112, ann--type column region 113, p--type column regions 115, a base region 116, trenches 118, gate insulation films 120, gate electrodes 122, source regions 124, interlayer insulation films 126, contact holes 128, metal plugs 130, p +-type diffusion regions 132, a source electrode 134 and a gate pad electrode 135. An active element part RI includes ann--type column region 113B between a predetermined p--type column region 115A disposed closest to a gate pad part R2 and a predetermined n--type column region 113A disposed closest to the gate pad part R2 among then--type column regions 113 which are in contact with the trenches 118. The present invention provides a power semiconductor device which can satisfy a demand for reduction in cost and downsizing of electronic equipment, can lower ON resistance while maintaining a high withstand voltage, and can possess a large breakdown resistance.