baber/WOPTO huggingface dataset:
Patent FR-2648677-B1 (FR)
Inventor: RIBA GUY
IPC: A01N63/30
Filed: 1989-06-27
Granted: 1996-06-07
Abstract: Pesticidal composition composed of particles made of a solid support which is colonised by a microorganism, in particular by spores of an entomopathogenic fungus which can be used in the control of crop-destroying insects or for the fertilisation of soils. The support used can be, for example, montmorillonite or attapulgite, and the fungus can be Beauveria bassiana, which has a pathogenic action on larvae of the European corn borer Ostrinia nubilalis. The composition is prepared by a fermentation process in solid medium and can be used by spreading directly as it leaves the fermenter, without further treatment.
Patent FR-2661459-B1 (FR)
Title: Collier de serrage, notamment pour accessoires de bicyclette.
Inventor: ANDRE DOYEN
IPC: F16B37/04
Filed: 1990-04-30
Granted: 1992-07-17
Abstract: Il s'agit d'un collier de serrage pour fixer un article tel qu'un accessoire de bicyclette à un élément tubulaire (T) tel qu'un tube du cadre de bicyclette. Suivant l'invention, le collier de serrage comporte d'une part, une sangle (12) apte à entourer l'élément tubulaire en matière relativement souple et équipé d'un noyau à ses extrémités lorsqu'elles forment une boucle fermée, et d'autre part, une douille (25) apte à recevoir le noyau pour déplacement axial, de sorte qu'en serrant une vis (28) le noyau et éventuellement les parties adjacentes de la sangle pénètrent progressivement dans la douille provoquant le serrage de la sangle autour de l'élément tubulaire.
Patent FR-2698012-B1 (FR)
Title: Structure de ski.
Inventor: PIEGAY YVES
IPC: A63C5/12
Filed: 1992-11-19
Granted: 1994-12-16
Abstract: Structure de ski, comprenant un noyau (2) éventuellement muni d'éléments de renfort, associé à des éléments de recouvrement supérieur et inférieur, et équipé d'au moins un plot (5) en matériau élastique, hyper-élastique ou visco-élastique logé dans une cavité du noyau débouchant dans la face supérieure et/ou dans la face inférieure de celui-ci. Cette structure est caractérisée en ce que ladite cavité est obturée par l'élément de recouvrement supérieur et/ou inférieur, et/ou les chants du ski, et en ce que la hauteur de chaque plot (5) est supérieure à 5 mm, tandis que le rapport entre sa hauteur et sa longueur, c'est-à-dire sa dimension considérée selon la longueur du ski, est compris entre 0,3 et 7. Application aux skis alpins.
Patent FR-2704738-B1 (FR)
Inventor: AURENSAN JEAN-CLAUDE
IPC: F24C15/16
Filed: 1993-05-06
Granted: 1997-08-08
Abstract: PCT No. PCT/FR94/00494 Sec. 371 Date Oct. 26, 1995 Sec. 102(e) Date Oct. 26, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/27092 PCT Pub. Date Nov. 24, 1994The oven comprises a housing (1) enclosing an open cavity (4) which is closed by a door (6) pivotally mounted about a horizontal shaft (8) placed in the housing. The cavity includes a food-carrying tray (5) horizontally translatable via at least one motion transfer mechanism (10) controlled by the door. The motion transfer mechanism (10) includes several transmission stages, each consisting of a notched belt (12;23) meshing with two toothed wheels (13, 19; 26, 28) set respectively on two horizontal shafts, the shaft of one of the two wheels of the stage level being comprised of the pivoting shaft (8) of the door, and the shaft of one of the two wheels of the last stage extending into the cavity (4) and bearing another toothed wheel (35) that meshes with teeth on a lower edge (5a) of the food-carrying tray (5). The invention relates for instance to microwave ovens.
Patent FR-2716531-B1 (FR)
Inventor: ZHANG JINGWEI
IPC: G01B11/06
Filed: 1994-02-18
Granted: 1996-05-03
Abstract: PCT No. PCT/FR95/00184 Sec. 371 Date Dec. 15, 1995 Sec. 102(e) Date Dec. 15, 1995 PCT Filed Feb. 17, 1995 PCT Pub. No. WO95/22740 PCT Pub. Date Aug. 24, 1995A method and apparatus for measuring the thickness of a transparent material. A light beam from a laser diode has a modulated optical frequency. The emitted light shines on opposite surfaces of a wall of the material and is reflected from both of the surfaces. The two beams are used to form an interference. The difference of step  delta  of the interference signal is then determined. The thickness of the transparent material is determined from this difference of step. The apparatus may be used with bottles of glass or plastic material, whether clear or colored and on flat glass.
Patent FR-2732454-B1 (FR)
Inventor: LE GAUYER PHILIPPE
IPC: F28F9/02
Filed: 1995-03-27
Granted: 1997-05-09
Abstract: The heat exchanger consists of a water tank (1) with edges (5) which have upper thrust surfaces (6), and a manifold plate (2) with lengthwise edges (11) and U-section sides (18), fitted with seals (19) over the edges of the tank and fixed in place by in-turned locking lugs (20). The manifold plate has at least two auxiliary plates (21) to reinforce its lengthwise edges (11). Each plate, made from aluminium alloy, has a lower section (22) which is at least partially welded or brazed to the outer surface (17) of a lengthwise edge (11), and an upper section (23) which lies perpendicular to the lower one and parallel to the outer surface of the plate's U-shaped side (18). The lengthwise edges of the manifold plate are extended at the top to form locking lugs (20), and the upper section (23) of each auxiliary plate is welded or brazed to the upper portion of a lengthwise edge lying opposite the outer wall of the water tank.
Patent FR-2777478-B1 (FR)
Inventor: LEFER PIERRE
IPC: C09K23/38
Filed: 1998-04-17
Granted: 2000-06-16
Abstract: Pigment and/or filler dispersion with a Brookfield viscosity (20 degrees C, 20 rpm) of 100-4000 mPa.s and a viscosity instability index of less than 35% (percentage decrease in viscosity after storage in sealed glass jars at 20-22 degrees C for 7 days) contains a saccharide composition including at least 30 wt.% of one or more hydrogenated mono- and/or disaccharides. An Independent claim is also included for the use of optionally hydrogenated oxidized saccharides as dispersants in pigment and/or filler compositions
Patent FR-2777902-B1 (FR)
Inventor: LORENTZ GILLES
IPC: B21C9/00
Filed: 1998-04-28
Granted: 2002-03-15
Abstract: This invention concerns the use, in a cold drawing lubricating solution, as adhesive and lubricating agent, for a steel wire trimmed with brass and rubber, of an aqueous suspension comprising at least a cobalt and/or nickel salt compound of a saturated or unsaturated carboxylic acid (i), or a phosphate ester (ii), or a cobalt and/or nickel boroacylate (iii); and at least a non-ionic or anionic surfactant; the compound (i), (ii), and/or (iii)/surfactant weight ratio ranging between 0.5 and 10. The invention also concerns said suspension and preparation methods thereof. The invention further concerns a cold drawing lubricating solution comprising said suspension.
Patent FR-2785907-B1 (FR)
Inventor: GAUTHIER THIERRY
IPC: B01J8/26
Filed: 1998-11-13
Granted: 2001-01-05
Abstract: An entrained bed or fluidised bed process for catalytic cracking of a hydrocarbon feed in two reaction zones is described, one zone (1) being in catalyst dropper mode, the other (2) being in catalyst riser mode. A feed (102) and catalyst from at least one regeneration zone (302) are introduced into the upper portion of the dropper zone, the feed and catalyst are circulated in accordance with a catalyst to feed weight ratio, C/O, of 5 to 20, the cracked gases are separated from the coked catalyst in a first separation zone (105), the cracked gases are recovered (107), the coked catalyst is introduced (110) into the lower portion of the riser zone (2), the coked catalyst and said feed are circulated in a C/O weight ratio of 4 to 8, the used catalyst is separated from the effluent produced in a second separation zone (203), the catalyst is stripped in a stripping zone (212), the effluent and stripping gases are recovered (206) and the used catalyst is recycled (7) to the regeneration zone.
Patent FR-2793478-B1 (FR)
Inventor: LASSERRE PIERRE ANDRE
IPC: B65D83/14
Filed: 1999-05-11
Granted: 2001-07-27
Abstract: The dispensing valve (2) assembly component (1) has a first section (6) for fitting it to the container (4), a second sectio (10) for fixing the valve, and a channel (12) between the two sections to receive a locking ring (16) which expands the bottom o the channel radially to fix the first section to the container rim (8). The valve body is of an elastomer material, and the lock ring can be of metal or plastic.
Patent HR-P940524-B1 (HR)
Title: Therapeutic heterocyclic compounds
Inventor: MARTIN GRAEME RICHARD
IPC: C07D/
Filed: 1994-09-14
Abstract: Heterocyclic cpds of formula (I), and their salts are new n = integer from 0 to 3. W = gp of formula (i), (ii) or (iii). R = H or 1-4C alkyl, X = -0-, -S-, -NH- or -CH2-Y = 0 or S. The chiral centre inm (i) or (ii) is in its (S) or (R) form or is a mixt thereof in any proportion. Z = a gp of formula (iv), (v) or (vi), R1 and R2 are independently H or 1-4C alkyl. R3 = H or 1-4C alkyl. Also claimed are the use of (I) in pharmaceutical compsns and processes for their prepn. Pref n = 1, W = a gp of formula (i) wherein R = H, X = -0- and Y = 0 Z = a gp of formula (iv) or (vi) R1 = R2 = H or CH3.
Patent HU-225671-B1 (HU)
Title: Annular insert for a sliding plate and corresponding sliding plate
Inventor: SCHULER ANDREAS
IPC: B22D11/10
Filed: 2000-10-19
Abstract: An annular insert, based on MgO-C contains: (a) 75-90 wt.% matrix material having a grain size of less than 7 mm which is made from made of an MgO sinter, a MgO spinel or a MgO causter; (b) 2-15 wt.% zirconium mullite having a grain size of 0.1-5 mm; (c) 1-5 wt.% carbon; and (d) 1-5 wt.% of an additive which limits the oxidation of the carbon.
Patent HU-230433-B1 (HU)
Inventor: TOELGYES LASZLO
IPC: A01N63/00
Filed: 2013-10-16
Abstract: Vízi élőlények, különösen szúnyoglárvák irtására, algák szaporodásának visszaszorítására és/vagy üledék
mennyiségének csökkentésére alkalmas készítmény, mely a hatóanyagot magába foglaló masszát egy tárolóban
tartalmazza, mely 3-30 mm átmérőjű üreges geometriai forma, ahol a felületéről nyíló üregek átmérője 0,5-10 mm,
mélysége 0,2-10 mm.
Patent HU-227316-B1 (HU)
Title: Suspension of loteprednol etabonate
Inventor: GUY YAACOV J
IPC: A61K31/715
Filed: 1994-10-21
Abstract: The invention provides novel compositions of matter containing water-insoluble steroid drugs suitable for therapeutic use. The invention provides stable aqueous suspensions of water-insoluble steroid drugs of particle sizes of </=15  mu m which remain in such a state so as to allow for immediate suspension, when desired, even after extended periods of settling.
Patent HU-223575-B1 (HU)
Inventor: BAUER PETER
IPC: C08G63/20
Filed: 1997-09-19
Abstract: A találmány biológiailag lebontható poliészterekre, az előállításukraszolgáló eljárásra és felhasználásukra vonatkozik. A találmányszerinti poliészterek alapját A) 95–99,99 mol%-ban legalább egypoliészter és B) 0,01–5 mol%-ban egy izocianurátkeverék képezi, aholaz A) poliészter monomer építőelemként a1) egy savkomponenst, amelya11) 20–95 mol% alifás vagy cikloalifás dikarbonsavból és a12) 5–80mol% aromás dikarbonsavból áll, és a2) dihidroxivegyületet vagy amino-alkoholt tartalmaz, és a B) keverék b1) 45–80 tömeg% (b11) egymagvúizocianurátot vagy kétfunkciós csoportot tartalmazó (b12) vegyületet,b2) 13–25 tömeg% (b12) kétmagvú izocianurátot vagy háromfunkcióscsoportot tartalmazó (b22) vegyületet, b3) 5–12 tömeg% (b31)hárommagvú izocianurátot vagy négyfunkciós csoportot tartalmazó (b32)vegyületet, és b4) 2–18 tömeg% négy- vagy többmagvú (b41)izocianurátot vagy különböző (b41) izocianurátokból álló keverékettartalmaz. ŕ
Patent JP-2933906-B1 (JP)
Title: アースナット
IPC: H01R4/64
Filed: 1998-02-05
Granted: 1999-08-16
Abstract: 【要約】
【課題】  アース性に優れ、高軸力が作用してもアース 機能が失われるおそれがなく、コストダウンを図ること ができるアースナットを提供する。
【解決手段】  フランジ付きナットのフランジ部２の外 周を下向きにプレスし、座面の塗装膜を切り剥ぐための 突起３を形成する。また、ナット本体１のめねじ部４の 内周に縦溝５を設けて鋭いエッジ６を形成し、このナッ トに螺合されるボルトの塗装膜を切り剥ぐようにした。
Patent JP-2949224-B1 (JP)
Title: 糖グリコシドの製造方法
IPC: B01J27/053
Filed: 1998-03-25
Granted: 1999-09-13
Abstract: 【要約】
【課題】  糖とアルコールからアルキルグルコピラノシ ドを製造する方法において、鉱酸を使用せず、クリーン に、かつ、簡便にアルキルグルコピラノシドを製造する 方法を提供する。
【解決手段】  糖と脂肪族アルコールをイオン交換樹脂 の存在下、反応させる、下記式（Ｉ）で表わされるアル キルグルコピラノシドの製造方法。
式（Ｉ）
【化１】
 （式中、Ｒは一価の炭素数１〜１６の飽和炭化水素基を 表わす。）
Patent JP-3062184-B1 (JP)
Title: Ｐｌｌ回路の演算処理方法およびそれを用いた論理シミュレ―ション方法
IPC: H03L7/08
Filed: 1999-03-26
Granted: 2000-07-10
Abstract: 【要約】
【目的】  論理シミュレーションの演算処理に用いた場 合に、作業効率を向上でき、短い計算時間で高精度の結 果が得られ、さらに同期・非同期のシミュレーションが 可能なＰＬＬ回路の演算処理方法を提供する。
【構成】  基準クロック信号ＲＣＬＫおよび帰還クロッ ク信号ＣＬＫＩの位相差に対応する付加遅延値ｔｃが設 定されていなければ、所定の標準遅延値ｔａを遅延時間 ｔｄとし、その遅延時間ｔｄを用いて出力クロック信号 ＣＬＫＯの変化を生成する。そして、基準クロック信号 ＣＬＫＩおよび帰還クロック信号ＣＬＫＩの変化時刻を 調べ、それらの変化時刻の差を付加遅延値ｔｃに設定す る。この付加遅延値ｔｃに標準遅延値ｔａを加算した値 を遅延時間ｔｄとし、その遅延時間ｔｄを用いて出力ク ロック信号ＣＬＫＯの変化を生成する。生成されたそれ らの出力クロック信号ＣＬＫＯの変化を演算処理結果と する。
Patent NL-2013319-B1 (NL)
Title: Offshore pipe handling system.
Inventor: DAVID AMACHREE
IPC: E21B19/14
Filed: 2014-08-12
Granted: 2016-09-21
Abstract: According to a first aspect of the invention, an offshore well system comprises a main frame supported by a floating body; a setback area supported by the main frame for storing pipes in a substantially vertical position; and a pipe handling system. The pipe handling system comprises a support frame which extends in a vertical direction from the main frame along the setback area; a first pipe handling device supported by the support frame and moveable with respect to the support frame; and a second pipe handling device supported by the support frame and moveable with respect to the support frame. The first pipe handling device and the second pipe handling device are moveable along a longitudinal axis of the support frame and are independently moveable with respect to the support frame.
Patent NL-2014749-B1 (NL)
Title: Werkwijze voor het instellen van meetapparatuur.
Inventor: HUUB HARMEN VAN ROSSUM
IPC: G16H40/63
Filed: 2015-05-01
Granted: 2017-01-25
Abstract: Werkwijze voor het instellen van meetapparatuur, waarbij middels introductie van een of meer gesimuleerde fouten in een nagenoeg foutloze reeks van echte meetwaarden wordt bepaald hoe snel de meetapparatuur de gesimuleerde fouten detecteert, omvattende het toepassen van een reeksanalysemethode op de foutloze reeks en het op basis van door de reeksanalysemethode gegenereerde waarden instellen van grenswaarden.
Patent NL-2014972-B1 (NL)
Title: Light source arrangement for an exposure system, and exposure system.
Inventor: PAUL KAISER
IPC: G03F7/20
Filed: 2015-06-16
Granted: 2017-01-23
Abstract: A light source arrangement for an exposure system, in particular a photolithography exposure system, has a major axis and a plurality of light sources which each have an emission axis. At least one light source is radially spaced apart from the major axis and has an inclined emission axis so that the emission axis intersects the major axis at an angle of greater than 0° as seen from the light source in the emission direction. An exposure system is also shown.
Patent NL-2021655-B1 (NL)
Title: Tissue transfer device
Inventor: AIMÉE SAKES
IPC: A61B17/34
Filed: 2018-09-18
Granted: 2020-05-07
Abstract: Tissue transfer device (1) comprising a tubular structure (2) with a lumen (3), wherein the lumen (3) is ar— ranged between a proximal end (5) and a distal end (4) of the device (1), and wherein tissue is transportable between the distal end (4) and the proximal end (5), wherein the tubular structure (2) comprises longitudinally movable wall sections (6), and that said wall sections (6) are individually back and forth movable in the longitudinal direction of the device (1), wherein the device (1) is arranged such that during transport of tissue between the distal end (4) and the proximal end (5), first wall sections (6) assume a repetitious cycle of longitu— dinally moving in the direction of the proximal end (5) and back, and second wall sections (6) assume a repetitious shift— ed cycle with reference to the motions of the first wall sec— tions (6) such that while the first wall sections (6) move in the direction of the proximal end (5) and back, the second wall sections (6) longitudinally move in the direction of the distal end (4) and forth, wherein the first wall sections (6) and the second wall sections (6) exert in absolute terms mutu— ally different frictional forces on the tissue.
Patent NL-2022014-B1 (NL)
Title: Device for reducing fault arcs in an electric distribution unit
Inventor: GEORG REUBERGER
IPC: H02B13/025
Filed: 2018-11-16
Granted: 2019-10-16
Abstract: In a device (1) for reducing fault arcs in an 5 electric distribution unit, comprising a housing (2), a first busbar (3) and a second busbar (4), wherein the first busbar (3) has a first electric connection point (5) and the second busbar (4) has a second electric connection point (6), wherein the first busbar (3) is positioned at a distance from the 10 second busbar (4), it is proposed that, within the housing (2), at a predetermined burn—up point (7) for a fault arc, a breakdown voltage value between the first busbar (3) and the second busbar (4) is lowest, and that the housing (2) is open.
Patent NL-2023271-B1 (NL)
Title: Apparatus and method for determining a property of products
Inventor: JOHANNES CORNELIS DE GEUS
IPC: G01N33/02
Filed: 2019-06-06
Granted: 2020-12-22
Abstract: Apparatus for determining a property of products, in particular plant or animal products, the apparatus comprising: a conveyor conﬁgured for conveying products one-by-one along a transport path in a transport direction; a light source configured for illuminating a ﬁrst illumination area of the transport path, wherein the ﬁrst illumination area extends substantially across the transverse width of the transport path; and a sensor structure conﬁgured for receiving light from a sensing area of the transport path, wherein the sensing area extends substantially across the transverse width of the transport path, wherein the sensing area is adjacent to the ﬁrst illumination area.
Patent NL-2027981-B1 (NL)
Title: Method for managing a portfolio of rental earning potential and for creating a data structure and a computer system for executing either method
Inventor: CORNELIS ALBERT ROOS
IPC: G06Q40/06
Filed: 2021-04-15
Granted: 2022-10-25
Abstract: method at least in part executed by one or more computing devices for creating a data structure representing a portfolio of assets wherein shares in the portfolio are represented by first digital tokens, the method comprising steps: a) acquiring at least one asset representing rights to at least one revenue stream, such as rental revenue stream, associated with underlying asset, such as a single real— estate object or a pool of real—estate objects; b) issuing a predetermined number of first digital tokens against the at least one asset to multiple parties; c) linking the first tokens to the at least one asset by creating first records thereof; d) obtaining second exchangeable digital tokens, such as via the currency exchange, wherein the amount of second tokens is proportional to the at least one revenue stream over a predetermined amount of time, such as a single calendar month; e) linking the second tokens to the first tokens by creating second records thereof; f) awarding the second tokens to the multiple parties holding the first tokens proportional to the total amount of first tokens issued against the at least one asset, or awarding the second tokens to the multiple parties holding the first tokens proportional to a size of a share represented by each of the first tokens issued against the at least one asset; and storing a data structure on a computer readable medium, the structure comprising an identity of the at least one asset and the first and/or second records.
Patent NL-2028264-B1 (NL)
Title: Simo dc to dc converter
Inventor: OFIR DEGANI
IPC: H02M3/158
Filed: 2021-05-20
Granted: 2022-07-08
Abstract: A single inductor multiple output DC-to-DC converter may be configured as a buck-boost converter. The converter may include an inductor, a plurality of switches coupled to the inductor to control energizing and deenergizing phases of the inductor, and a plurality of output rails. Each of the plurality of output rails may include at least one switch, which is configured to connect the output rail to the inductor of the buck-boost converter. Depending on the energizing and deenergizing patterns of the inductor, and the state of the one or more switches, the various output rails may be supplied with a plurality of different output voltages and / or output currents. Any of a plurality of regulating strategies may be utilized to further control the output voltages and / or the output currents.
Patent NL-2028381-B1 (NL)
Title: Raamkruk voor het openen en sluiten van een raam met arrêteerbare raamgreep
Inventor: PIET STROEKEN
IPC: E05B3/06
Filed: 2021-06-03
Granted: 2022-12-15
Abstract: Raamkruk voor het openen en sluiten van een raam met arrêteerbare raamgreep 5 Een rozet 3 is voorzien van een uitsparing 11 met een begrenzingswand 11A waarin vier verdere uitsparingen 16 aanwezig zijn. In deze uitsparing 11 kan een inzetstuk 13 geklikt worden waardoorheen een krukstift van een raamgreep gestoken kan worden. Het inzetstuk 13 is voorzien van vier radiaa1 uitstekende nokken 17 die in de verdere uitsparingen 16 passen. Het inzetstuk 13 en dus ook de daarmee gekoppe1de raamgreep 10 kan door de nokken 17 en de verdere uitsparingen 16 in onderling 90 graden van elkaar verschi11ende standen ten opzichte van elkaar gearrêteerd worden. In de arrêteerstanden bevinden de nokken 17 zich in de verdere uitsparingen 16 en is het inzetstuk 13 en dus ook de raamgreep tegen vrije verdraaiing geborgd ten opzichte van de rozet 3. De raamgreep 7 kan vanuit een arrêteerstand enkel met kracht verdraaid worden, waarbij de 15 nokken 17 uit de verdere uitsparingen 16 gedrukt worden. (Figuur 4)
Patent NL-2029267-B1 (NL)
Title: Antenna device suitable for wireless communications, RF transceiver containing an antenna device, use in wireless communication system of an antenna device.
Inventor: DIEGO CARATELLI
IPC: H01Q21/06
Filed: 2021-09-29
Granted: 2023-04-04
Abstract: Antenna device which is suitable for wireless communications, remote sensing, and space/satellite applications at millimeter or sub-millimeter wave frequencies, wherein the antenna device comprises: i) a primary layer having a top side and a bottom side, the primary layer comprising a multitude of adjacent antenna units wherein each antenna unit has a respective electrically conductive antenna plate which is present at the top side of the primary layer, and ii) a dielectric resonator body which comprises a resonator base layer having a top side and a bottom side, which top side is provided with a multitude of adjacent resonator units, wherein the resonator base layer and the resonator units are made of dielectric material, wherein the bottom side of the dielectric resonator body is provided on the top side of the primary layer, and wherein above the antenna plate of each antenna unit a corresponding resonator unit is present, wherein the adjacent resonator units are spaced apart from each other, and each resonator unit has the form of a stud projecting from the resonator base layer, 20 and wherein each stud is a solid structure which is provided with one or more excised sections, and/or has a tapered outer circumference.
Patent NL-2029884-B1 (NL)
Title: Wireless chip-to-chip high-speed data transport
Inventor: DEBABANI CHOUDHURY
IPC: H04B5/00
Filed: 2021-11-23
Granted: 2023-05-25
Abstract: Various devices, systems, and/or methods perform wireless chip to chip high speed data transmission. Strategies for such transmission include use of improved microbump antennas, 5 wireless chip to chip interconnects, precoding and decoding strategies, channel design to achieve spatial multiplexing gain in line of sight transmissions, open cavity chip design for improved transmission, and/or mixed signal channel equalization.