baber/WOPTO huggingface dataset:
Patent BR-112022026804-A2 (BR)
Title: Dispositivo de calha de turbulência industrial e método para cristalizar grânulos de plástico
Inventor: WINFRIED SCHULTHEIS
IPC: B29B13/02
Filed: 2020-06-28
Abstract: DISPOSITIVO DE CALHA DE TURBULÊNCIA INDUSTRIAL E MÉTODO PARA CRISTALIZAR GRÂNULOS DE PLÁSTICO. A presente invenção trata de aparelho interno de vórtice para serviço pesado para movimentação de grânulos de plástico, compreendendo canal vibratório para recebimento de grânulos de plástico com fundo de canal e paredes laterais que são opostas uma à outra, sendo o comprimento do canal de vibração maior na direção longitudinal do que a altura e a largura máximas de uma seção transversal do canal perpendicular à direção longitudinal, pelo menos dois geradores de vibração para gerar uma excitação de vibração que possui um componente transversal perpendicular a um plano formado pela direção longitudinal e a direção vertical, e pelo menos dois carreadores do canal que são espaçados na direção longitudinal do canal de vibração, suportando o fundo do canal e as paredes laterais do lado de fora e, além disso, ponteando o canal de vibração no lado oposto ao fundo do canal em que um dos geradores de vibração em cada caso é fixado a pelo menos dois dos carreadores de canal. Bem como a um método para cristalização de material de grânulos de plástico que tende a aderir.
Patent BR-112023001450-A2 (BR)
Title: Uso de preparação de mitoxantrona na preparação de fármaco para diagnóstico e tratamento de câncer de mama
Inventor: JUN LIU
IPC: A61K49/00
Filed: 2021-03-23
Abstract: USO DE PREPARAÇÃO DE MITOXANTRONA NA PREPARAÇÃO DE FÁRMACO PARA DIAGNÓSTICO E TRATAMENTO DE CÂNCER DE MAMA. O uso de uma preparação de mitoxantrona na preparação de um fármaco para diagnóstico e tratamento de câncer de mama. É fornecido o uso de mitoxantrona e/ou um sal farmaceuticamente aceitável do mesmo na preparação de um marcador linfático em uma doença associada à ressecção de mama. Nenhum efeito tóxico e colateral local ou sistêmico é observado após a injeção local da preparação, sugerindo que a preparação tem boa tolerância, eficácia e segurança, o que fornece uma nova ideia de tratamento para curar completamente o câncer de mama em um paciente com câncer de mama.
Patent BR-112023007781-A2 (BR)
Title: Método para acionar um rotor com o auxílio de um motor a jato
Inventor: Bormotov Andrej Gennad'evich
IPC: B64C27/18
Filed: 2022-02-04
Abstract: método para acionar um rotor com o auxílio de um motor a jato. os sistemas de rotor são acionados por motores a jato dispostos na ponta de um rotor que inclui uma estrutura que gira em um eixo geométrico rotacional. uma corrente de jato gerada por um motor a jato produz uma força de empuxo ortogonal a um raio do rotor para motivar a rotação. os métodos apresentados incluem aqueles que aproveitam as forças centrífugas intrínsecas presentes no rotor para transportar combustível gasoso para o motor. o combustível liquefeito de um reservatório de origem é evaporado para um estado gasoso e sujeito à força centrífuga, fazendo com que o mesmo se mova radialmente para fora para um motor a jato do tipo detonação. esses métodos incluem adicionalmente processos especiais para misturar combustível com oxidante e tratar combustível e/ou misturas de combustível para melhorar sua capacidade de detonação.
Patent BR-112023017833-A2 (BR)
Title: Método para fornecer uma transmissão de dados de fluxos múltiplos com tempo sincronizado
Inventor: BARRETT BRENDAN
IPC: H04N5/04
Filed: 2022-03-02
Abstract: método para fornecer uma transmissão de dados de fluxos múltiplos com tempo sincronizado. um método para fornecer uma transmissão de dados de fluxos múltiplos com tempo sincronizado inclui as etapas de: (i) fornecer um primeiro dispositivo de gravação ou geração para fornecer quadros de um primeiro fluxo de dados; (ii) codificar o primeiro fluxo de dados em pacotes, em que cada primeiro pacote de fluxo de dados inclui um tempo de apresentação e um número predeterminado de quadros de primeiro fluxo de dados; (iii) fornecer um segundo dispositivo de gravação ou geração para fornecer quadros de um segundo fluxo de dados; (iv) codificar o segundo fluxo de dados em pacotes, em que cada segundo pacote de fluxo de dados inclui um tempo de apresentação e um número predeterminado de quadros de segundo fluxo de dados; (v) transmitir o primeiro e segundo fluxos de dados para um dispositivo de processamento; (vi) associar um tempo de referência de início ao primeiro pacote do primeiro e segundo fluxos de dados transmitidos; (vii) atribuir um primeiro tempo de início de fluxo ao primeiro pacote do primeiro fluxo de dados transmitido e um segundo tempo de início de fluxo ao primeiro pacote do segundo fluxo de dados transmitido; (viii) associar um primeiro deslocamento de tempo do tempo de referência de início e tempo de início do primeiro fluxo de dados (direta ou indiretamente) com cada pacote subsequente do primeiro fluxo de dados e associando um segundo deslocamento de tempo do tempo de referência de início e segundo tempo de início do fluxo de dados (direta ou indiretamente) com cada pacote subsequente do segundo fluxo de dados; (ix) alinhar no tempo os primeiros pacotes de fluxo de dados com os segundos pacotes de fluxo de dados usando o primeiro deslocamento de tempo associado ao primeiro fluxo de dados e usando o segundo deslocamento de tempo associado ao segundo fluxo de dados; e (x) aplicar um tempo de apresentação comum aos primeiro e segundo pacotes de fluxo de dados alinhados, independentemente do tempo de apresentação original do primeiro e segundo fluxos de dados.
Patent BR-122016008680-A2 (BR)
Title: método para codificar um sinal de vídeo
Inventor: GWANG HOON PARK
IPC: H04N19/573
Filed: 2013-04-16
Abstract: resumo "método para codificar um sinal de vídeo" a presente invenção refere-se a um método para codificar um sinal de vídeo, compreendendo: derivar um um modo de intrapredição do bloco atual quando o bloco atual é um bloco intracodificado; obter coeficientes residuais do bloco atual com base no tipo de varredura do bloco atual; em que o tipo de varredura para um componente luma e um componente croma do bloco atual é determinado com base no modo de intrapredição do componente luma do bloco atual; e executar uma transformada inversa nos coeficientes residuais do bloco atual usando pelo menos um de transformada discreta de cosseno (dct) ou transformada discreta de seno (dst), em que quando um tamanho do bloco atual é 4x4, a transformada inversa para o componente luma do bloco atual é executada utilizando apenas dst.
Patent CZ-2592-A3 (CZ)
Title: arrangement of power plants in aircraft
Inventor: MIKULA JAN ING
IPC: B64D27/00
Filed: 1992-01-06
Abstract: The drive units (2) are located on the fixed part (31) of the horizontal or oblique butterfly tail surfaces (3) of the aircraft (1), i.e. with a small number of built-in elements, high above the landing area and near the symmetrical axis of the aircraft (1).<IMAGE>
Patent CZ-79089-A3 (CZ)
Title: apparatus for producing biomass of autotrophic micro-organisms, particularly algae and blue-green algae
Inventor: VOTAPEK VACLAV ING
IPC: C12N1/12
Filed: 1989-02-07
Abstract: The cultivation surfaces (5, 6, 7, 8) are arranged above the collection tank (2) in fours so that one pair of cultivation surfaces (5, 6) is modified at a slant of 1 to 3% from the outlet (4) of the delivery pipe (3) on both sides downwards. At the ends of these cultivation surfaces (5, 6) there are collection channels (9, 10) slanted towards the second pair of cultivation surfaces (7, 8) situated, at a view from above, next to the first pair of cultivation surfaces (5, 6) and, at a lateral view, below them, whereas the second pair of cultivation surfaces (7, 8) is modified with a slant of 1 to 3 % from the outer perimeters (11, 12) to the collection tank (2).<IMAGE>
Patent CZ-25398-A3 (CZ)
Title: Pharmaceutical preparation
Inventor: ZIMMERMAN JEFFREY A
IPC: A61K31/397
Filed: 1997-05-23
Abstract: A pharmaceutical composition is disclosed which contains a compound of formula (I) or a pharmaceutically acceptable salt, prodrug or hydrate thereof, in the stabilized form and/or in combination with a carbon dioxide source.
Patent CZ-35298-A3 (CZ)
Title: Process for preparing (s)-4-{[3-/2-(dimethylamino)ethyl/-1h-indol-5-yl] methyl}-2-oxazolidinone, intermediates for its preparation and its therapeutic use
Inventor: PATEL RAJNIKANT
IPC: A61K31/422
Filed: 1996-08-02
Abstract: A process for the purification of (S)-4-äÄ3-(dimethylamino)ethylÜ-1H-indol-5ylÜ-methylü-2-oxazolidinone and non-solvated, pure (S)-4-äÄ3-(dimethylamino) ethylÜ-1H-indol-5y1Ü-methylü-2-oxazolidinone.
Patent CZ-55295-A3 (CZ)
Inventor: SUSKA VALDEMAR ING
IPC: C07C205/58
Filed: 1995-03-02
Abstract: Způsob přípravy 4-chlor-3-nitrobenzeoové kyseliny z 4-
chlorbenzonitrilu jeho souběžnou nitrací a hydrolýzou.
Podstata spočívá v rozpuštění 4-chlorbenzonitrilu ve směsi
kyseliny sírové a dusičně za normální teploty, načež se
teplota zvýší na 40 až 70 °C.
Patent CZ-78996-A3 (CZ)
Title: Acetylated insulin
Inventor: HAVELUND SVEND
IPC: C12R1/19
Filed: 1994-09-16
Abstract: The present invention relates to protracted human insulin derivatives in which the A21 and the B3 amino acid residues are, independently, any amino acid residue which can be coded for by the genetic code except Lys, Arg and Cys; Phe<B1> may be deleted; the B30 amino acid residue is   a) a non-codable, lipophilic amino acid having from 10 to 24 carbon atoms, in which case an acyl group of a carboxylic acid with up to 5 carbon atoms is bound to the  ELEMENT -amino group of Lys<829>; or b) the B30 amino acid residue is deleted or is any amino acid residue which can be coded-for by the genetic code except Lys, Arg and Cys, in any of which cases the  ELEMENT -amino group of Lys<B29> has a lipophilic substituent; and any Zn<2+> complexes thereof with the proviso that when B30 is Thr or Ala and A21 and B3 are both Asn, and Phe<B1> is present, then the insulin derivative is always present as a Zn<2+> complex.
Patent SK-14798-A3 (SK)
Title: Method and apparatus for reducing the by-product content in carbonaceous materials
Inventor: KOPPELMAN EDWARD
IPC: B01J19/14
Filed: 1996-07-17
Abstract: The present invention relates to various apparatuses and processes for treating carbonaceous materials to remove by-products therefrom. More particularly, the present invention relates to the treatment of carbonaceous materials by injecting an inert gas into the carbonaceous material under a vacuum or injecting steam into the carbonaceous material either with or without the vacuum being applied in a controlled manner to more consistently treat the charge of carbonaceous material.
Patent SK-26492-A3 (SK)
Inventor: DRAZO JULIUS
IPC: B61C15/10
Filed: 1992-01-30
Abstract: Dávkovacie posypové zariadenie so zásobníkom,
Určené hlavne k posypu koľajových tratí pieskom na
zabránenie prešmykovania hnacích kolies
lokomotív, najmä banských a priemyselných,
pozostáva zo zásobníka (1) prepojeného napúšťacím
otvorom (4) do komory (2) vybavenej vypúšťacími
otvormi (5), v ktorej je pohyblivo umiestnený
dávkovač (3) s komôrkami (6), ohraničenými
prepážkami (7). Dávkovač (3) je spojený s
ovládačom pohybu (12), cez ktorý je prenášaný
pohyb od páky ručného ovládania (14). Uhol (a),
ktorý zviera spojnica vzájomne najbližších hrán (16,
17) medzi napúšťacím otvorom (4) a vypúšťacím
otvorom (5) z vnútornej strany komory (2) s
vodorovnou rovinou je menší ako sypný uhol (β)
posypového materiálu (15). Medzi napúšťacím
otvorom (4) a vypúšťacími otvormi (5) je jedna
prepážka (7) a uloženie dávkovača (3) v komore (2)
je s vôľou (v) rovnajúcou sa dvojnásobku veľkosti
frakcie posypového materiálu (15). Dávkovač (3) v
spojení s ovládačom pohybu (12) môže byť v
alternatívnom prevedení pre pohyb priamočiary
posuvný alebo rotačný. Pri pohybe dávkovača (3) sú
komôrky (6) napĺňané pod napúšťacím otvorom (4)
posypovým materiálom (15), ktorý je dávkovačom
(3) ďalej posunutý nad vypúšťací otvor (5) a
vypustený do zvodovej rúrky (8).
Patent SK-77393-A3 (SK)
Title: Pharmaceutical mixture for treatment of illnesses by inhibition of intercellular adhesion by elam-1
Inventor: WAYNER ELISABETH
IPC: C12N5/12
Filed: 1992-01-23
Abstract: Compositions and methods are provided for inhibiting inflammatory and other disease responses mediated by ELAM-1. In particular, the present invention provides immunoglobulins which selectively bind functional epitopes on ELAM-1 and block adhesion of leukocytes to activated endothelial cells both in vitro and in vivo.
Patent CH-674911G-A3 (CH)
IPC: D06P5/08
Filed: 1985-09-17
Abstract: A process for improving the fastness properties of a sulphur dyestuff on a substrate comprising hydroxy group-containing fibres by applying to the dyed or printed substrate the reaction product (R) of (A) the product of reacting a mono- or polyfunctional primary or secondary amine with cyanamide, dicyanodiamide, guanidine or bi-guanidine; said product containing reactive hydrogen atoms bound to nitrogen, and (B) an N-methylol derivative of a urea, melamine, guanamine, triazinone, urone, carbamate or acid amide in the presence of (C) a catalyst for the crosslinking of N-methylol compounds of the type (B) above, and subsequently carrying out a heat-curing step. These compounds are useful for the aftertreatment of textile material.
Patent CZ-356789-A3 (CZ)
Title: Process of fermenting hydrolytic exocellular enzymes
Inventor: VOTRUBA JAROSLAV ING CSC
IPC: C12N9/56
Filed: 1989-06-13
Abstract: A method of a hydrolytic extracellular enzymes preparation in the process of fermentation, in a submerged culture, especially amylase, protease and lipase in fermentation fluids containing nutrients, is processed in such a manner that fermentation fluids are added with besides nutrients aluminium oxide, insoluble aluminosilicates, synthetic or natural zeolites or a bentonite in an amount of from 0,2 to 5 percent by weight, in respect to a weight of the fermentation fluid.
Patent CZ-125298-A3 (CZ)
Title: Decarburization process of molten steel
Inventor: REICHEL JOHANN
IPC: C21C5/30
Filed: 1996-10-14
Abstract: PCT No. PCT/DE96/01970 Sec. 371 Date Apr. 23, 1998 Sec. 102(e) Date Apr. 23, 1998 PCT Filed Oct. 14, 1996 PCT Pub. No. WO97/15692 PCT Pub. Date May 1, 1997A process for decarburizing a steel melt for the production of high-chromium steels by blowing in oxygen in which the decarburization rate is continuously measured and the amount of oxygen to be injected is adjusted depending on the measured values. The following controlled quantities are calculated: a) the duration of the Al-Si oxidation phase at the start of the decarburization process, b) the duration of a principle decarburization phase immediately following the Al-Si oxidation phase until the transition point from the decarburization reaction to the metal oxidation is reached, and c) the decarburization rate in the principal decarburization phase. The injected oxygen quantity is increased at an accelerated rate immediately following the Al-Si oxidation phase to the oxygen quantity of the principal decarburization phase until the decarburization rate calculated in c) is reached. The decarburization rate is maintained substantially constant for the duration of the principal decarburization phase by the injected quantity of oxygen. The injected oxygen quantity is continuously reduced immediately following the principal decarburization phase so that the decarburization rate decreases continuously in time at a predetermined time constant.
Patent CZ-154494-A3 (CZ)
Title: Pigment with pearlescent luster, process of its production and use
Inventor: DUSCHEK JOACHIM
IPC: C09C3/08
Filed: 1994-06-22
Abstract: A pearl lustre (nacreous, pearlescent) pigment comprising a plateletlike substrate coated with a layer of metal oxides and, atop the metal oxide layer, a top layer, said top layer consisting of silicon dioxide, at least one further metal hydroxide or metal oxide hydrate, and at least one organic coupling reagent. The further metal hydroxides or metal oxide hydrates are hydroxides or oxyhydrates of cerium, aluminium and zirconium or mixtures thereof. The coupling reagents used are organofunctional silanes, zirconium aluminates or esters of metal acids.
Patent CZ-167295-A3 (CZ)
Title: Bed for driver's cabin of trucks
Inventor: BRAND OSKAR
IPC: B60R21/00
Filed: 1995-06-23
Abstract: The safety device is formed as a one-piece safety bracket (8). The bracket is pivoted approx. a pivot axis (6), parallel to the berth surface, via a pivot bearing (7) fastened to the berth. It is movable between a non-active position and a retaining position, and projects freely from the bearing in either position. The bearing is a friction bearing, with end stops for both bracket positions. The bracket has two parallel bars. It is formed from a tubular profile, which is enclosed by a padding material. <IMAGE>
Patent CZ-173399-A3 (CZ)
Inventor: ROLAND FRANK
IPC: B32B3/28
Filed: 1999-05-14
Abstract: Vynález se týká způsobu výroby sendvičové desky z
trojrozměrné textilní rozpěmé tkaniny, při kterémse tkanina
napustí pryskyřicí a po opatření fóliemi se roztáhne a vytvrdí,
přičemžještě při nevytvrzené pryskyřici se tkanina působením
podtlaku v prostoru vymezenémz obou stran kolmo na směr
průchodu strojemroztáhne a potomse vytvrdí.
Patent CZ-183097-A3 (CZ)
Title: System arranged on a mechanical press driving shaft of hydraulically controlled coupling and brake
Inventor: KREISL JOACHIM
IPC: F16D67/04
Filed: 1995-12-12
Abstract: A clutch and brake that may be separately actuated are disclosed, preferably for presses. The object of the invention is to design a clutch and brake that form a module that can be arranged on an end of the shaft and that may be switched in a definite manner with low mass inertia. For that purpose, the hydraulic medium is supplied (19) to the pressure chamber (18) of the brake through the hollow axle (2) that bears the flywheel (1) with the clutch housing (5) and that is crossed by the driven shaft (3). In addition, the brake housing (4) arranged on the hollow axle (2) has a pressure chamber (18) that is coaxial to the brake disks (7) and contains the brake disks.
Patent CZ-200190-A3 (CZ)
Inventor: PAVELKA JAROSLAV ING ARCH CSC
IPC: G02B30/34
Filed: 2001-01-08
Abstract: Na podložku s vertikální osou doteku obrazové dvojice
analogových a digitálních stereoskopických zobrazení
j vertikálních a horizontálních motivů s horní, střední a dolní
í stereoskopickou zónou průniku kuželů celkového zorného
pole vjemu pravým a levým okem, ve kterých jsou upraveny
zóny obrazu průniku kuželů foveálního stereoskopického a
monoskopického vidění na líci a na rubu materializovaného
nosiče informací, se působí papírovým stereoskopem, přičemž
.} ' se do něj vloží lícová a rubová barevná stereoskopická
|, obrazová dvojice textů a obrazů, která se zhotoví přímým
í záběrem a dálkovým přenosem textu a vnímatelného obrazu,
==<’=„ „ přičemž souběžně se přímo vytvoří a dálkově přenesou pole
viditelných barevných a zrakem neviditelných, zašifrovaných,
dešifrovací čtečkou čitelných digitálních stereo-bodů, ze
kterých stereo-dešifrováním se vytvoří alespoň jeden
analogově zrakem čitelný stereo-text a stereo-obraz poštovní
kartotéční přípojky, který se zobrazí prostorově třírozměrně
v papírovém stereoskopu. Zařízení sestává z podložky (1)
s vertikální osou doteku (2) obrazové stereo-dvojice (3)
symetrických rozložení (4) a asymetrických rozložení (5)
analogových a digitálních stereoskopických zobrazení (6, 7)
vertikálních a horizontálních motivů (8, 9) s horní, střední a
dolní stereoskopickou zónou (10, 11, 12) průniku kuželů
celkového zorného pole (13) pravého vjemu (14) a levého
vjemu (15), kde je upravena alespoň jedna zóna obrazu
průniku kuželů foveálního stereoskopického a
monoskopického vidění (16, 17) alespoň na líci (18) a alespoň Způsob výroby analogového a digitálního stereo-zobrazení a zařízení k provádění tohoto
způsobu
Vynález se týká způsobu výroby analogového a digitálního stereo-zobrazení
vyráběného vyvolávacími automaty, digitálními a polygrafickými tiskárnami nebo
výtvarnými umělci, žáky a studenty. Týká se také zařízení k provádění tohoto způsobu.
Patent CZ-200652-A3 (CZ)
Inventor: PETRAIAIEK MILOAI
IPC: H01H33/04
Filed: 2006-01-25
Abstract: Zhášecí komora (1) pro elektrické prístroje, zvlášte jistice, vložená do dutiny v základne elektrického prístroje a obklopující svazkem v ní stupnovite usporádaných zhášecích plechu (2) a opalovacíchplechu (3) trajektorii dráhy konce pohyblivého kontaktu, sestává z dvoudílného pouzdra, tvoreného skríní (4) se zhášecími plechy (2) a opalovacími plechy (3) a k ní po obvodu tesne priléhajícího víka(5) s výfukovým kanálem (6), na jehož zacátku, v delící rovine dvoudílného pouzdra, je vytvoreno obvodové zahloubení (7) pro vložení alespon jedné, libovolne technologicky úcinné vložky (8) s otvory,pricemž obvodové zahloubení (7) je vytvoreno ve víku (5) a obsahuje dorazové plochy (11) a bocní vodící plochy (12) a alespon jeden aretacní výstupek(13) pro vložku (8).
Patent CZ-201447-A3 (CZ)
Inventor: PROCHÁZKOVÁ KLÁRA
IPC: C03C17/00
Filed: 2014-01-21
Abstract: ﻿Způsob zpracování broušených skleněných střepů vznikajících při broušení výrobků se vyznačuje tím, že se omyté, oschlé a protříděné střepy vyskládají specifickým způsobem do elektrické pece na tavení skla na připravené, uhlazené lůžko z lávového písku do kovového hrazení, nebo hrazení ze žáruvzdorné keramiky, poté se broušené skleněné střepy podrobují ohřevu dle specifické tavící křivky pro roztavení a slinutí broušených skelných střepů do společného celku. Konečným produktem tohoto způsobu zpracování broušených skleněných střepů je plochý kompaktní skleněný produkt požadovaných rozměrů a tloušťky vyznačující se trojrozměrnou strukturou brusů použitých skleněných střepů, které zůstávají po přetavení střepů zachovány, který je možné dále tvarovat dle tavící křivky pro jejich ohyb. Konečné produkty vzniklé tímto způsobem zpracování broušených skleněných střepů lze použít jako materiál pro výrobu dalších předmětů – dekoračních i užitných. Také je lze použít jako stavební prvky v architektuře a v interiérovém designu.
Patent CZ-214697-A3 (CZ)
Title: Use of photosensitive preparation for preparing a medicament intended for restriction of aloimplant rejection
Inventor: LEVY JULIA
IPC: A61K41/00
Filed: 1996-01-12
Abstract: A method for reducing the rejection of allografts comprising donor tissue containing antigen presenting cells (APC's), which method comprises: a) contacting the donor tissue with a photosensitizing agent to obtain a modified donor tissue; b) exposing the modified donor tissue to light having a wavelength absorbed by the photosensitizing agent for a time sufficient to deplete the APC's in the donor tissue; and c) transplanting the APC-depleted donor tissue into the tissue of a recipient. By subjecting donor tissue to photodynamic therapy, the mean survival time of grafts, particularly skin allografts, was significantly lengthened. The photosensitizer may also be part of a conjugate containing a target-specific moiety.
Patent CZ-246097-A3 (CZ)
Title: Fastener having the form of a ring
Inventor: FLIEGL HELMUT
IPC: B60P7/08
Filed: 1997-08-01
Abstract: The fixing element is in the shape of non-equilateral triangle (10). It can be rotated relative to the seat belt (2.1), between three different positions, so that the seat belt engages a different side edge (10.1,10.2,10.3) of the triangle in each position. Pref. each side edge of the triangle is of different length. This ensures that the distance of the seat belt from a pivoted hook of a seat belt retaining mechanism is dependent on the position of the triangle.